Enable or Disable Optional Windows Features

Recently, a number of users reported that they were not able to run PLEX and other similar streaming services ever since a Windows Update was automatically installed in the system. The error in these streaming services has something to do with a missing Mfplat.dll DLL file from the Windows Media Feature Pack. On the other hand, some users also reported that the mfplat.dll error occurred on several games as well which used the Media Feature Pack. Usually, the mfplat.dll error is caused by the missing Media Feature Pack in Windows 10. Although most of the time the Media Feature Pack is installed by the application that needs it or through Windows Update automatically, there are just certain installers that do not have it. It could be that the Media Playback service was disabled by a particular Windows Update. Aside from that, the error might be because your computer is using Windows 10 N – a Windows 10 version that does not include the Media Feature Pack by default. Whatever the cause may be, you can troubleshoot the problem with the help of the options given below. But before you go on, keep in mind that downloading the missing DLL file and copying it to the folder of the program where you encounter the error won’t really help and will only make things even more complicated.

Option 1 – Install the Media Feature Pack for Windows 10 N version

As mentioned, the Windows 10 N version does not come with Windows Media Player. Meaning to say, the Media Feature Pack is also not installed by default or won’t be updated by the Windows Update component. So if you are not quite sure what Windows 10 version you currently have installed, refer to these steps:

• Tap the Windows key + S and then type “about” in the search box.
• From the search results, click on the “About your PC” to open the About tab of the Settings app.
• Afterward, scroll down to the Windows specifications and check your Windows version under Edition.

Note: If you’ve determined that your computer is using the Windows 10 N version, you need to install the appropriate Media Feature Pack for your computer. How? Refer to the steps below:

• Click this link to download and install the Media Feature Pack from Microsoft’s official website.
• Upon installation, select the edition you want to install using the drop-down menu and then click on Confirm. Take note that there are few reasons why you’d want to install the older version since most streaming services like PLEX and most games usually require version 1803.
• After that, wait until the request is validated. The download should begin in a few minutes automatically.
• Once the download is completed, open the installation executable file and follow the next on-screen instructions to install the Media Feature Pack on your computer.
• Restart your computer. After your computer has rebooted, open the application where you’re getting the mfplat.dll missing error and then check if the problem is now fixed.

Option 2 – Enable Media Playback via Command Prompt

If you encounter the mfplat.dll missing error when you attempt to run PLEX or other similar streaming service and you’ve already verified that the Media Feature Pack is indeed installed, you might want to try enabling it using an elevated Command Prompt. There are cases when a particular Windows Update ends up disabling the feature and creates the grounds which results in the mfplat.dll missing error. Thus, you can have to enable the feature via Command Prompt.

• Tap the Win + R keys to open the Run dialog box.
• Then type “cmd” in the field and hit Enter to open an elevated Command Prompt.
• Next, click on Yes if a User Account Control prompt pops up.
• After opening Command Prompt, copy and paste the following command and hit Enter to execute it:

dism /online /enable-feature /featurename:MediaPlayback

• Close Command Prompt and then open the app once again to check if the problem is now fixed.

Option 3 – Try extracting a copy of the mfplat.dll file from the windows.old directory

If you encounter the error shortly after you just upgraded to Windows 10 from an older version, the best thing you can do to resolve the problem is to use windows.old directory to fetch an old copy of the mfplat.dll file. To do so, follow the steps below.

• Go to the Windows drive and then look for the windows.old directory where it preserves a copy of your old operating system as well as associated files in case something goes out of hand during the upgrade process.
• After that, open the windows.old folder and then go to the syswow64 folder.
• Next, from the syswow64 folder, copy the mfplat.dll file and paste it to C: windows syswow64.
• Restart your computer and check if the error is now resolved or not.

Hello and welcome to our Reasons to Defrag Hard Drive. You ought to defrag your hard drive, in case your PC is slow. This could enhance the efficiency and pace of your PC too as its hardware longevity. It places them where there is space, whenever your PC saves files. Often files are separated into bits. For example, whenever you remember a file and focus on it, it frequently doesn't fit back in exactly the same physical place. Where it can your PC divides up the file, occasionally into several parts, and saves it.

Why defrag?

Fragmentation causes difficulties that doing a defrag can correct. Fragmented files because it requires more resources and time to locate and remember these files slow down your pc. Applications may also take longer to load. Defragging can prolong the life span of the components. A defragged hard disk too can raise your likelihood of recovering lost information. Once fragmentation starts, it can propagate fast -- demanding defragging. It's like the pages of a publication are divided and hidden in several locations around a house, if a file is fragmented. It's like the pages of the book being brought back together, should you defrag. Defragging discovers all the bits of the file and places them in contiguous, actual places.

How will you defrag?

To defrag your hard drive, you must utilize software or utility. There are lots of defragging tools available. SpeedyPC Pro, a whole package of cleaning and optimization tools, can defragment your PC. Before you defrag, it's best to assess your hard drive. This evaluation finds if a defrag is needed and how much of the disc is fragmented. You simply allow the application do the work if it's determined that you must defrag your PC to enhance performance. To be able to defrag a drive, free disk space will be required by your PC. Defragging can take a while. How long depends on several variables, such as the system resources accessible, the disc volume, the number of files, and how fragmented the files are. It's a great idea to defrag when you don't have to use your pc or it isn't doing other jobs. For example, the night could become a great time to defrag. Be certain to close out of resource-intensive applications, like your antivirus scanner, before you defrag.

One of the most sophisticated Artificial Intelligence or AI assistants there is in the market is Cortana. However, no matter how sophisticated this AI assistant may be, there are still times when you encounter issues with it. So if your Cortana is not connecting to the internet, worry not for this post will guide you in fixing the problem. This connection issue in Cortana might have something to do with the settings, network connectivity, or your Microsoft account. In addition, it could also be that the Firewall or antivirus program interferes with its connection. Whichever the case is, here are some possible solutions that could help you resolve the problem.

Option 1 – Try to power cycle the modem, router, and computer

• Connect the modem, router, and the PC hard-wired and then switch all of these three devices off.
• Turn on the modem and wait for 30 seconds.
• Turn on the router and wait for 30 seconds as well.
• Finally, turn on the computer and check if you can now successfully connect to the internet.

Option 2 – Check if your router or ISP is properly working

Since the basis for this issue is that Cortana is not connecting to the internet even though you are able to access websites using your browser, you might want to check your router or ISP (Internet Service Provider) and see if they’re functioning properly.

Option 3 – Try changing your internet connection

You can also try changing your internet connection and see if it fixes the problem. If you are using Ethernet, you can try connecting to a Wi-Fi connection and see if Cortana is able to connect or not.

Option 4 – Try to run the Search and Indexing troubleshooter

You might also want to run the Search and Indexing troubleshooter in Windows 10 as it checks whether the settings for Cortana are in place and automatically corrects any issues if the update or software installation has changed the settings. To run it just click on the Start button and select Settings > Updates and Security > Troubleshoot. From there, select the Search and Indexing Troubleshooter. Note: You can also run the Network Troubleshooter as it can also help in resolving the issue especially if the problem is in the network.

Option 5 – Try to remove Proxy

Removing the Proxy might also help you in fixing the connection issue in Cortana. Here’s how you can do it:

• Tap the Win + R keys to open the Run dialog box.
• Then type “inetcpl.cpl” in the field and hit Enter to pull up the Internet Properties.
• After that, go to the Connections tab and select the LAN settings.
• From there. Uncheck the “Use a Proxy Server” option for your LAN and then make sure that the “Automatically detect settings” option is checked.
• Now click the OK and the Apply buttons.
• Restart your PC.

Note: If you are using a third-party proxy service, you have to disable it.

Option 6 – Verify your Microsoft account

In some cases, Cortana might not be able to connect to the internet because your Microsoft account is no longer verified. This usually happens when you use a two-step authentication system with your Microsoft account. To verify it, just open Settings and click on Accounts. After that, check if you have a Verify hyperlink under your Microsoft account or not then click on Verify. Afterward, follow the next on-screen prompts to verify your Microsoft account. Once your account is verified, restart your computer.

Option 7 – Try resetting Cortana

• Open Cortana and go to the Settings section where you’ll see the “Turning off Cortana clears what Cortana knows on this device, but won’t delete anything from the Notebook. After Cortana is off, you can decide what you’d like to do with anything still stored in the cloud” option. Turn this option off.
• Restart your PC.
• After your computer boots, launch Cortana again and check.

Option 8 – Try to reinstall Cortana

If none of the options given above works, you must consider reinstalling Cortana.

• First, right-click on the Start button and click on the Windows Powershell (Admin) option from the list.
• Next, type the following command and hit Enter to execute it:

Get-AppXPackage -Name Microsoft.Windows.Cortana | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml"}

• Restart your computer and check if Cortana is now able to connect.

The new upgraded Surface Laptop Go 2 is the new iteration of the affordable original Surface Laptop Go aimed to offer good performance at a lower price of under $1000. The new version is not anything vastly different from the original but it comes with much-needed upgrades.

The biggest and main upgrade is the CPU, the Surface Laptop Go 2 is packing now Intel Core i5 1135G7, an Intels 11th generation CPU that should increase battery life. The laptop is also coming with an improved WEB camera and the cheapest one comes now with 128GB of storage instead of 64GB. Price went up from $550 to $599 which is not a big increase considering what was upgraded.

The bad news of new models is that sadly they are still packing only 4GB of RAM, that's really not enough for most applications released in 2022 and the screen is having a relatively low resolution of 1536 X 1024.

Microsoft is still offering all the color variations as in its first offering but added as well a new Sage color that is muted green in tint.

When we look at hardware it seems a little weak but for this price, there is not much competition in the field, and after all this line of models is aimed to provide good performance for an affordable price. If you really need something better you will go with a standard Surface or MAC book instead.

The new laptops are available to pre-order at Best Buy and Microsoft’s online store, and they’ll start shipping on June 7.

0x80042109 - What is it?

0x80042109 is a Microsoft Outlook error. The 0x80042109 error code occurs mostly while sending emails. The error message is often displayed in the following format:

“Sending reported error (0×80042109): Outlook cannot connect to your outgoing (SMTP) e-mail server.”

Solution

Error Causes

It is not easy to narrow down the cause for the error code 0x80042109. This error can occur due to many reasons. This includes:

• Corrupt emails and PST files
• Incorrect Outlook account settings
• Unavailability of the mail server
• Incomplete Outlook installation
• Spyware or viral infection

Further Information and Manual Repair

To resolve the 0x80042109 error code on your PC, here are some easy and effective DIY solutions you can try:

Method 1 - Check Mail Settings

Check your mail settings to see if your outgoing server SMTP is selected or not. If it is not, then it could be the reason for the issue. To check mail settings and select the option, here’s what you need to do:

1. Click Tools, select Account Settings, and then POP 3 account and click change.
2. Now check your name field and email address.
3. Check the incoming and outgoing mail server fields and make sure that it is correct.
4. Now click on the outgoing server and make sure that the option ‘My Outgoing Server (SMTP) requires Authentication is selected.
5. After that, click Advanced and tick the option that says ‘This server requires an encrypted connection (SSL).
6. Now click OK to confirm settings.

Method 2 - Reinstall Outlook on your PC

The error may also occur due to incorrect Outlook installation. Therefore reinstall it on your PC. To do this first you will have to uninstall the software and then re-install it. Once the software is reinstalled try sending the email again. If it is sent successfully, then this means the error is related to incomplete installation. However, if the error still persists then it is advisable to restore the points by going to the System Restore option and choosing the option ‘Restore My Computer to an Earlier Time’ point. This will revert the changes.

Method 3 - Try Disabling Firewall

If you have firewall program installed on your PC, then try disabling it and then send an email through your Outlook account.

Method 4 - Scan for Viruses

Another way to resolve the error code is to scan for viruses. Viral infection and spyware and also affect your Outlook account and activities. However, installing an antivirus on your PC may slow down its performance as such programs are notorious for doing that. Therefore, it is advisable to download Restoro. Restoro is a next generation and a highly advanced PC Fixer embedded with powerful and multiple utilities including an antivirus and a system optimizer. Its intuitive algorithm enables it to scan your entire PC and remove all kinds of malicious software affecting your system including malware, adware, spyware, viruses and Trojans. The system optimizer utility works simultaneously and ensures your PC performs at its optimum speed. It is safe, bug-free, and efficient. It has a user-friendly interface which makes it simple and very easy to operate. You can download it on all Windows versions. Click here to download Restoro to resolve error 0x80042109 today!

If you encounter a Recovery Error code 0xc000000e, “Your PC needs to be repaired” error on your Windows 10 computer, then it means that there is some hardware failure or an incorrect drive configuration. Apart from the error, it may be accompanied by different error message such as:

• A required device is inaccessible
• The selected entry could not be loaded
• A required device isn’t connected or cannot be accessed
• The selected entry could not be loaded because the application is missing or corrupt
• The boot selection failed because a required device is inaccessible.

As mentioned, the error code 0xc000000e or STATUS_NO_SUCH_DEVICE error indicates that there is a hardware failure or an incorrect drive configuration and to fix it, you have to check your cables as well as check the drive with the diagnostic utility available from the manufacturer of the drive. And if you are using older PATA (IDE) drives, then this kind of error also indicates an incorrect master/subordinate drive configuration. There could be different causes for this error. It could be that the winload.exe file is not accessible or is corrupted or that the boot location for the operating system cannot be found. Thus, for you to boot into and access the operating system, you can try the suggestions given below.

Option 1 – Try rebuilding the Boot Configuration Data (BCD) file

• Once you get to the Welcome Screen part, click on Next.
• Afterward, click on the Repair your computer option located on the bottom-left part of the window.
• Then click on Troubleshoot.
• Next, select the Advanced Options and then Command Prompt.
• Once Command Prompt has been pulled up, the following command to rebuild BCD files.

bootrec /rebuildbcd

• Once the command line is successful in finding out a Windows installation, hit Y to let it boot from the list which will successfully rebuild BCD.
• Now type “exit” to close Command Prompt and then restart your computer to successfully apply the changes made.

Option 2 – Try to run the Automatic Repair Utility

You might also want to use Automatic Repair in fixing the error code 0xC000000E. To do so, follow the steps below.

• You can start by creating and booting from a bootable Windows 10 USB Stick.
• After that, click on Repair your computer located in the bottom left corner when you are on the initial Windows Startup screen.
• Next, click on Troubleshoot, and then on the other screen, click the Startup Repair option.
• Now select the operating system you want to repair. Once you do that, it will start to repair your operating system. Wait until the process is completed and then check if the problem’s now fixed.

Option 3 – Try checking the physical device connections

You might also want to try checking if there are other devices that are connected to your PC. This is because of the configuration of the BIOS or UEFI might be configured in a way that any external device connected to the computer has a higher boot priority compared to the hard disk.  And if it’s really the case, the externally attached disk might be the drive your computer is trying to boot into and not the hard disk. In such cases, Pen Drives, USB storage devices, CDs, DVDs, and so on, are included in this category of physical device connections.

Option 4 – Try updating the BIOS

As you know, the BIOS is a sensitive part of a computer. Even though it is a software component, the functioning of the hardware depends on it largely. Thus, you must be careful when modifying something in the BIOS. So if you don’t know much about it, it’s best if you skip on this option and try the other ones instead. However, if you are well-versed in navigating the BIOS, then follow the steps below.

• Tap the Win + R keys to open the Run dialog box.
• Next, type “msinfo32” in the field and press Enter to open System Information.
• From there, you should find a search field on the bottom where you have to search for the BIOS version and then press Enter.
• After that, you should see the developer and version of the BIOS installed on your PC.
• Go to your manufacturer’s website and then download the latest version of BIOS on your computer.
• If you are using a laptop, make sure that you keep it plugged in until you have updated the BIOS.
• Now double click on the downloaded file and install the new BIOS version on your computer.
• Now restart your computer to apply the changes made.

Option 5 – Try resetting the BIOS/UEFI configuration

You might also want to reset the BIOS configuration which will lead to arranging the boot configuration since it is intended by the manufacturer. Note that this will get rid of any blockage in the boot process.

Option 6 – Try marking your Disk as Online

Marking your Disk as Online can also help in resolving the error code 0xC000000E. To do so, follow the steps below.

• You need to first create a bootable Windows 10 Media and then boot from it.
• After that, click on Repair your computer on the first window of the Windows 10 installation setup.
• Now, choose the operating system partition from the options and click on Next.
• Then select Command Prompt from the System Recovery Options box.
• Next, type in “diskpart” and hit Enter to initiate the Diskpart utility inside the Command Prompt.
• Now type in either “list disk” or “list volume” and hit Enter. Either of these commands will help you in listing all the Disk connects or all the partitions on those disks formed. So you have to select one command depending on the list command you entered.
• Afterward, type in “select disk #” or “select volume #” and hit Enter to select the Disk or Partition you want to select.
• Now type in “online disk #” or “online volume #” and press Enter to mark the disk you selected as Online.

Recently, a number of users reported an error when they tried to open graphic-intensive apps like video games. According to users, when they tried to open an app, they get the “Display driver failed to start” error instead. Thus, if you encounter the same error, then you’ve come to the right place as this post will guide you on how exactly you can fix it. Here’s the full content of the error message:

“Display driver failed to start; using Microsoft Basic Display Driver instead. Check Windows Update for a newer display driver.”

This kind of error could be due to several factors. It is possible that it could be a result of a corrupted or outdated graphics driver. Aside from that, it could also be due to some issues with the system settings. Worry not though for there are potential fixes that can help you fix the problem. But before you troubleshoot the problem, you need to update your Windows 10 computer first and if it didn’t help fix the problem, then here are the potential fixes that should help resolve the “Display driver failed to start” error.

Option 1 – Try to restart the Graphics driver

Although Windows 10 can recover the graphics driver on its own when it crashes, there are times when it fails to do its job. To restart the graphics driver in your computer, simply tap the Win + Ctrl + Shift + B key combination. After that, the graphics driver will be back in less than a second.

Option 2 – Try running the Hardware and Devices troubleshooter

Running the built-in hardware and devices troubleshooter can also help you in fixing the “Display driver failed to start” error.

• The first thing you need to do is click on Start and then on the gear-like icon to pull up the window for Settings.
• After opening Settings, look for the Update and Security option and select it.
• From there, go to the Troubleshoot option located on the left-hand side of the list.
• Next, select Keyboard from the list and open the Troubleshooter and run it. Once it is doing its job, wait for it to complete the process and then restart the system.
• After the system restarts, check if the problem’s now fixed. If not, refer to the next option given below.

Option 3 – Try to update or rollback the Graphics driver

You can try to update your Graphics card driver using the Device Manager in your computer to resolve the “Display driver failed to start” error or you can also go directly to the website of your graphics card manufacturers like NVIDIA, Intel, or AMD and go to the section called Drivers then check if there’s a new available update – if there is, download and install it. To update your Graphics driver via Device Manager, refer to these steps:

• First, boot your computer into Safe Mode.
• After that, tap the Win + R keys to launch Run.
• Type in devmgmt.msc into the box and tap Enter or click OK to open the Device Manager.
• After that, a list of device drivers will be displayed. From there, look for the Display Adapters and click on them.
• After that, right-click on each entry under the Display Adapters and select the “Uninstall Device” option from the menu.
• Now restart your computer.
• After restarting your computer, go to the Settings app and Check for Updates in the Windows Update section.

Option 4 – Try setting your system for maximum performance

If the first three options didn’t fix the error, you can try setting your computer for maximum performance since Windows 10 allows you to choose the effects you want to activate your system and you can do this by adjusting the performance ratio. Adjusting the performance ratio can be done via a certain setting in your computer – and this setting should be set to “Maximum Performance” to resolve the error.

• In the Windows Search bar, type in “performance” and from the search results that appear, select the “Adjust the appearance and performance of Windows” option.
• Next, a mini window will appear and from there, click on the radio button that says, “Adjust for best performance”.
• Once done, click on the Apply and OK buttons to save the changes made. This should resolve the problem.

After Plex, DoorDash, and LastPass, Samsung has also confirmed that they also have experienced a data breach and that some customer data has been stolen.

On Friday, September 2nd Samsung announced that an unauthorized third party gained access to some of the company's U.S. systems in late July and that Samsung learned in August that some personal information was affected. It was also stated that affected information is: names, contact information, demographics, dates of birth, and product registration information. Also so far it was said that no Social Security numbers nor credit card number information have been compromised.

For now, Samsung is sending an email directly to anyone that has been affected by this data breach, however, they did not state what service or product has experienced this breach, we just know that it has happened at Samsung Electronics America which sells everything, from smartphones to debit cards. Also keep an eye on your inbox if you are a Samsung user since it took them a whole month in order to go public with this information and there is no justification for this, if it was reported on time people could change their information and take other steps.

As you know, Windows PowerShell is a useful command-line utility in Windows 10 that can be used to manage the Local Users and Groups which affirms the multiuser operating system principle of Windows 10. Although there are other GUI-based utilities used to manage the Local Users and Groups, there are some system administrators that would still like to use the command-line utility to manage these Local Users and Groups. So in this post, you will be guided on how exactly you can manage the Local Users and Groups using PowerShell on your Windows 10 computer. To get started, refer to the options provided below to manage both the Local Users and Groups using Windows PowerShell.

Option 1 – Manage the Local Users via Windows PowerShell

• You need to first open Windows PowerShell as an admin. To do that, just tap the Win + X keys and select the Windows PowerShell (Admin) option.
• After opening PowerShell, you need to execute the “Get-LocalUser” cmdlet so that you can find all the details about all the local user accounts in your computer which would include the Account Name, Enabled status, as well as description.

Note: On the other hand, you can also get the customized data about several objects that are related to your account. For instance, if you want to check when was the last time the Local account’s password was set, then you need to execute the “Get-LocalUser -Name root | Select-Object PasswordLastSet” cmdlet. Thus, the structure for this cmdlet is “Get-LocalUser -Name root | Select-Object *”. Here are the objects you can use to get different sorts of data:

• AccountExpires
• Description
• Enabled : True
• FullName
• PasswordChangeableDate
• PasswordExpires
• UserMayChangePassword
• PasswordRequired
• PasswordLastSet
• LastLogon
• Name
• SID
• PrincipalSource
• ObjectClass

Option 2 – Manage the Local User Groups using Windows PowerShell

• Like what you did earlier, open Windows PowerShell as admin and then execute the “Get-LocalGroup” cmdlet so you can get all the information about all the groups of all the local user accounts.
• Now if you want to create a new Local User Group, just execute the “New-LocalGroup -Name <NAME OF THE GROUP> -Description '<ENTER THE DESCRIPTION OF THE GROUP HERE>'” cmdlet.
• And if you want to add Local User Accounts to a specific group, just execute the “Add-LocalGroupMember -Group '<NAME OF THE GROUP' -Member ('NAME 1','NAME 2','<ROLE>') -Verbose” cmdlet. You could also use the “Get-Localuser -Name john | Add-LocalGroupMember -Group '<NAME OF THE GROUP>'” cmdlet for the same purpose.
• If you want to display all the User Accounts of a specific group, just use the “Get-LocalGroupMember –Group ‘ ’” cmdlet.
• Now if you want to remove a local user account from a group, all you have to do is use the “Remove-LocalGroupMember -Group '<NAME OF THE GROUP>' –Member <NAME OF THE LOCAL USER ACCOUNT>” cmdlet.

If you encounter an error message saying, “ERR SSL VERSION OR CIPHER MISMATCH” while visiting a website, then it is not primarily your fault as an end-user. In fact, it can happen on any website like Chrome, Edge, Firefox, and even Internet Explorer. Getting this error means that the website you are visiting is using an SSL certificate which your browser seems to be rejected because there is some issue with the certificate. It is also possible that the certificate that’s downloaded on your computer is corrupted or that your computer configuration for TSL/SSL is misconfigured. Here are the complete details of the error message:

“A secure connection cannot be established because this site uses an unsupported protocol, Error code ERR_SSL_VERSION_OR_CIPHER_MISMATCH”

To resolve the ERR_SSL_VERSION_OR_CIPHER_MISMATCH error, refer to the options given below and see which one works for you.

Option 1 – Try to access the website with the only HTTP

The first thing you can do is to try accessing the website using HTTP instead of HTTPS. If you can open the website using HTTP then it means that the problem is in the website itself. And if you are the website owner, you can check the following:

• Check if your website’s SSL certificate name is mismatched. Here you need to ensure that the name and alias of the websites match with the actual website URL where the certificate is installed.
• Second, check if your server is using the RC4 Cipher. If it is, then you need to fix that.

On the other hand, you may also check if your CDN also supports SSL since most of the CDN nowadays supports SSL. All you have to do is configure it correctly and it should be good to go.

Option 2 – Try enabling SSL 3 / TLS and disable QUIC Protocol

If you were using Google Chrome when you got the ERR SSL VERSION OR CIPHER MISMATCH error, then you need to follow the protocol fixes for SSL3/TLS and QUIC which are usually some of the reasons that cause the SSL version / Cipher Mismatch. It also has a few fixes for Windows 10 computer where you can clear the certificates and make sure that your computer date and time is in sync with your time zone and so on. If you were using Edge or Internet Explorer when you got the error, then you have to follow the steps below.

• Type “Internet” in the search box of your browser. After that, you should see the Internet Options from the search results.
• Next, open the Internet Properties window and switch to the Advanced tab and then scroll down to the Security section.
• From there, check the “Use TLS 1.1” checkbox as well as the “Use TLS 1.2” checkbox and then click OK to save the changes made.
• Restart the browser.

On the other hand, if you were using Firefox when you go the error, here’s what you have to do.

• Open Firefox and in the address bar, type “about:config” and hit Enter.
• If a warning appears, just click on the “I accept the risk!” button to proceed.
• Next, type in “TLS” in the search field and hit Enter.
• Then look for “security.tls.version.min” and double click on it and set its integer value to 3 to force the protocol of TLS 1.3.
• Now click OK and restart Firefox and do the same thing with SSL.