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Fix MOZILLA_PKIX_ERROR_MITM_DETECTED

If you’re having some problem browsing multiple websites on the Firefox browser on your Windows 10 computer, then this post might be of help. One of the most common problems you could encounter in Firefox is mostly related to HTTPS and one of them is the MOZILLA PKIX ERROR MITM DETECTED or ERROR SELF SIGNED CERT or SEC ERROR UNKNOWN ISSUER error which means that Firefox was unable to trust certificates issued on secured websites.

If you encounter the MOZILLA_PKIX_ERROR_MITM_DETECTED error in Firefox, this indicates that something in your network or system is interrupting your connection and injecting certificates and when that happens, Firefox won’t trust it. In such cases, one of the culprits is malware. Malware will try to replace a legitimate certificate with its certificate. Another cause is security software where it keeps a tab on a secure connection and creates a false positive, for instance:

“In Microsoft Windows accounts protected by Family Safety settings, secure connections on popular websites like Google, Facebook and YouTube might be intercepted and their certificates replaced by a certificate issued by Microsoft in order to filter and record search activity.”

And if you are connected to a corporate network, there might be a monitoring/filtering product that could be replacing certificates. Moreover, there are also users who reported getting this issue when they use the Nightly version of Firefox. And if that’s the case, you have to try accessing secure websites using only the stable build especially when it comes to payments. However, if you are not doing that, then here are some options you need to check out.

Option 1 – Try turning off HTTPS Scanning on your security and antivirus programs

Each security-based software has a security option that allows you to turn off the HTTPS scanning functionality. They may be available under different names such as HTTPS Scanning, Scan SSL, Show safe result, Do not scan encrypted connections, etc. Find what is applicable for your security or antivirus software and then try turning it off temporarily and see if it helps in fixing the MOZILLA_PKIX_ERROR_MITM_DETECTED error in Firefox.

Option 2 – Try to disable security.enterprise_roots.enabled

The next thing you can do if the first option didn’t work is to disable security.enterprise_roots.enabled which is an HTTPS certificate check on Firefox. Note that this is not recommended but you have to at least try in order to fix the error.

  • Open Firefox and then type “about: config” in the Firefox address bar and hit Enter.
  • After that, if an info message appears, confirm it.
  • Next, search for the security.enterprise_roots.enabled preference and once you found it, double click on it.
  • Then change its value to true and restart the Firefox browser once. This will import all the custom certificates from the other security software into Firefox. As a result, it will make sure to mark those sources as trusted and you won’t get the MOZILLA_PKIX_ERROR_MITM_DETECTED error.

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A Guide to Quick Fixing Error 10013

Error 10013 - What is it?

Error 10013 is a type of Socket Windows PC error. Socket error 10013 occurs when the attempt to access the server is denied. This indicates that the needed socket connection is denied which further implies that a port is blocked or unreachable.

Solution

Restoro box imageError Causes

The socket error 10013 can occur due to multiple reasons:
  • Antivirus or firewall software
  • Incompatible drivers
  • Registry corruption
  • Misconfigured files

Further Information and Manual Repair

To resolve the socket error 10013 on your PC, here are some methods that you can try:

1. Disable Firewall

To resolve this issue on your PC, you may have to temporarily disable Firewall. Sometimes Firewall can stop you from connecting to the server. Try doing this; it is most likely to resolve the error. If the Firewall is the reason for the denied access, turning it off will surely help.

2. Disable your Antivirus Software

If disabling the Firewall doesn’t resolve the issue, try disabling your antivirus software temporarily. If the error still persists, then try other solutions listed below.

3. Upgrade Drivers

Incompatible drivers could be a reason too for denied server access. Your server may no longer be using the drivers that you have on your PC which is why you may not be getting permission to access it. If this is the cause, then the best way to resolve it is to upgrade drivers. To find out about new drivers, visit the software manufacturer’s website for new drivers and then download them to your PC.

4. Registry Issues

Sometimes the underlying cause of the error could be registry issues and misconfigured files. If you don’t wipe out unnecessary and obsolete files from your systems like junk files, cookies, internet history, temporary files, and other files from your PC, it can damage and corrupt the registry and misconfigured files thereby causing socket error 10013 on your system. To resolve registry issues and repair your PC, download Restoro. It is an advanced, easy to use, and highly functional PC fixer embedded with multiple utilities including a powerful registry cleaner. It is deployed with an intuitive algorithm that scans and detects all registry issues in seconds. It removes all the unnecessary and obsolete files stored in your PC overloading your registry. This registry cleaner repairs the damaged and misconfigured files and restores the registry, thereby resolving socket error 10013 on your system right away. It has simple navigations and a user-friendly interface which makes it very easy for all levels of users to work around and use it to its maximum advantage.  Furthermore, it can be installed on all Windows PC. Restoro is compatible with all Windows versions. In addition to this, it also includes several other value-added features such as an antivirus, a system optimizer, and an Active X controls and class scanner. These utilities can be used to resolve numerous other PC-related errors. Click here to download Restoro today and resolve socket error 10013 on your PC right away.
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A Quick Guide to Resolving Error 0146 on Your Dell Laptop

Error 0146 - What is it?

Dell laptop is a great choice for laptop users who like to have the best configuration, fast working platform, and long warranty period. But this does not mean that your errors can’t pop up on Dell laptops. Users can experience a variety of hardware and software-related issues on Dell laptops. And one such error is the error code 0146. This is a typical Dell laptop hard drive-related error code. It can cause your Dell laptop to freeze and system applications to stop responding for a long period of time. Therefore, it is recommended to fix the error immediately.

Solution

Restoro box imageError Causes

Error 0146 may be triggered due to several reasons on your system. These include:
  • Program corruption
  • Viral infection
  • Hard drive issues

Further Information and Manual Repair

The good news is that error 0146 is easy to fix. Here are some of the easy do it yourself methods that you can try to resolve error 0146 on your system:

Method 1 - Run a Virus Scan

Malware and viruses can corrupt and damage the hard drive and trigger error 0146. In such an event, it is recommended that you open your antivirus, update it and run a full virus scan on your PC. Once the scan is complete, remove all the viruses. This will hopefully resolve the error 0146.

Method 2 - Run Your Laptop in Safe Mode and Clean Boot

Another alternative is to run your Dell laptop in safe mode and clean boot. To do this, simply disconnect all the attached devices like wireless printers, routers, and USB keys and turn off your laptop. Turn it on again and then press and hold the F8 key. Make sure you do it quickly before the Windows logo comes up. Now select ‘Safe mode with networking’ and press enter. After that, open System Configuration Utility by going to the start menu and typing ‘msconfig’ in RUN, and then click OK. In the System Configuration Utility click General then selective startup. Now uncheck the load startup items box ad select services and then check the hide all Microsoft services box and disable all. To apply these changes, click ‘Apply’ and then OK.  Now restart your laptop.

Method 3 - Change to SATA Drive

Sometimes error 0146 may pop up due to hard drive configuration changes. If this is the reason for error occurrence, then simply go to Dell Laptop BIOS. Check whether the hard drive configuration has been changed to AHCI SATA from SATA Drive. If it has changed, then it is advisable to change it back to SATA Drive. When you are done back up all your data, and then format your hard drive. It is important to create a backup because formatting will make you lose all your data. Once you format the hard drive, reinstall Windows from scratch.

Method 4 - Run a Registry Scan

If the error 0146 results due to program corruption then there is a possibility that the underlying reason might be registry damage. Therefore it is advisable to run a registry scan and repair it. To do so, download Restoro. This is a cutting-edge and user-friendly PC Fixer integrated with a registry cleaner. Run it to scan for registry issues. It removes all obsolete files corrupting and damaging the registry, repairs important and damaged system files and cleans the registry in the shortest time. Click here to download Restoro and resolve error 0146.
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How to move Taskbar to the left in Windows 11
The standard icon place in the Taskbar inside Windows 11 is in the center. Some users welcomed this change, some not so much. If you are part of the user base that is not so much thrilled with this Microsoft’s idea of innovation, do not worry, there is an easy way to move all icons and start button on the left inside Taskbar.

Taskbar icons on leftMoving icons in Taskbar

  1. Open Windows settings by using ⊞ WINDOWS + I key combination
  2. Click on Personalization
  3. Select Taskbar
  4. Click on Taskbar Behaviors
  5. Click on the drop-down menu beside Taskbar Alignment
  6. Select your desired option of icon alignment
  7. Close settings
Your options will be active right away and you will see icons switching to the position of your choosing.
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Runtime Error How to Fix

A runtime error is commonly an error that's created after the PC is operating software and encounters a problem of some form. For instance, a runtime error like run-time error code 7 reveals an "out of memory" dilemma.

Solution

Error Cause

Run-time errors are normally brought on by clashes with TSR (Terminate and Stay Resident) applications or additional operating applications, software problems, storage problems, or pc viruses.

Troubleshooting a Run-time Error

First, enter the run-time error signal into a search engine to see what info you will get about the precise runtime issue you are receiving. Next, end - job all running applications and TSRs to make sure these aren't the origin of the issue. You can certainly do so by obtaining the job manager by striking Control Alt Delete.

In case your issue is regularly occurring with a unique program, go to that system programmer's site and obtain any upgrades and patches. If unavailable, try uninstalling the application involved and reinstalling it.

In the event the issue is occurring with the os, you may consider reinstalling it although it is a huge commitment. A much better idea would be to try a fix for both Windows XP or Windows 2,000. It is possible to fix and scan files by typing : sfc / scannow, heading to the Begin switch, Run, and then pushing enter. Make certain to put an area between sfc and the reduce.

You might have an equipment or storage dilemma if these measures have not resolved your run-time errors. If that is the situation, contact the support of the application under consideration for potential support accompanied by the pc or motherboard manufacturer.

Many run-time problems can be solved by upgrading the application that's creating the problem. This is only because the programmer's frequently releasing patches and improvements for their applications as insects are found and repaired.

Storage problems may frequently be fixed by rebooting the pc. Consider a reboot a short-term repair. Rebooting clears the memory but in case your COMPUTER does not have adequate memory for your applications you're operating, or sufficient hard-drive space you'll immediately run out of memory again. Something less than this sum may cause memory issues since the computer's swap file isn't in a position to expand in dimension as required.

To assess the quantity of free area, available My Computer and right-click on the HDD, generally the D: drive. Select Attributes in the menu and see the disc's ability. Perform the disk clean-up function by following prompts and pressing the Disk Clean-up button, if the room is reduced.

You may be getting run-time errors, in case your storage chip is really failing. Eliminating and changing the awful memory chip will solve the difficulty. If you're encountering other runtime-related errors, like an install runtime issue, try cleaning away the portions of the registry with some software solution. 

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How to Fix Modem Error 633
Modem Error 633 error is a dial-up error that usually occurs when using a USB modem with a Windows computer. The Modem Error 633 error message is displayed as the following:

“Error 633: The Modem is already in use or not configured properly.”

Solution

Restoro box imageError Causes

This error can be triggered due to several reasons such as:
  • A software program conflicts with the USB modem
  • The modem is not configured properly
  • The Telephon.ini file is missing or damaged
  • There is some issue with the way Windows is managing the communication (COM) ports on your computer.

Further Information and Manual Repair

If you experience the Modem Error 633 on your PC, you don’t have to panic. Though this error does not pose any major threats like data loss, it may hamper your ability to use the internet therefore it is advisable to resolve the error. Repairing the Modem Error 633 is quite easy. There are a number of ways to fix this error. So, let’s get started:

Solution 1: Delete Incompatible Software and Non-Present Modems

  • Click on the start menu and go to the ‘Control Panel’. Now choose the option ‘Phone and Modem’.
  • Here you will see three tabs, the dialing rules, modems, and advanced. Choose the tab ‘Modems’. As you click on it, you will see modems installed on your PC. To repair the Modem Error 633, select and remove all the incompatible software and modems that are not present and click ‘OK’.
  • Now to bring the changes into effect, restart your system with the modem plugged in and try connecting to the internet again.

Solution 2: Change the Communication Ports

If the error occurs because the modem is not properly configured, then this solution is possibly the best way to resolve this error. Here’s what you need to do:
  • Click on the Start menu and choose My Computer.
  • Now click on the option ‘Manage’ to open the Computer Management Window.
  • Once it opens, click the option ‘Device Manager and then expand the option modems. Click on Properties, then the Advanced tab, and the Advanced Port Settings button.
  • As you click on the Advanced Port Settings, then click on the COM Port Number drop-down box.
  • Choose a new Communication Port. However, make sure it is not already in use.
  • Once you make changes, click ‘OK’ and then restart your PC.
  • Now Open Device Manager again. Open the Modern Properties Window and then Click the Diagnostics tab.
  • After that view the command response window to verify if the error is fixed. If yes, then create a new dial-up connection and connect to the internet with ease.

Solution 3: Disable the Startup items

  • Another way to resolve Modem Error 633 on your PC is to go to the start menu and type ‘msconfig’ into the search box and then press ‘enter’.
  • Open the misconfig.exe program. As you open it, you will see 4 tabs, General, Boot, Service, Start-up, and Tools.
  • Now click on the ‘Start-up’, ‘Disable All’, and then press Apply.
  • After you press Apply, a window will pop up asking to restart the computer.
  • Confirm it and click restart.
  • Once the computer restarts now try connecting to the internet again. This will hopefully resolve the Modem Error 633.
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What is and how to Remove Shortcut Virus
Shortcut virus is an easily spreadable and annoying combination of Worm and Trojan that hides all of your files and folders and then replaces them with shortcuts that look identical to replaced files and folders. Shortcut virusOnce disguised it will wait patiently for a user's click and once that happens it will replicate itself and further infect the system. This rapid spread can lead to stolen personal data, some system hick-ups, and other system-related issues. This malware mainly affects physical file transfer devices like for example and most USB drives, hard drives, and SD memory cards and it can easily transfer itself to the computer. The advantage of this shortcut virus comparing it to others is that it is mostly undetected by a vast variety of antivirus software. So running just anti-virus software maybe not be enough to remove it from your system. Luckily for all unfortunate users that have caught this annoyance, it can be easily removed fully manually in a short time.

How to Remove Virus from USB and other removable media

Firstly plugin USB, SD, or removable drive. The infection will transfer to your computer when the infected drive is plugged in so before we go to clean the computer itself, clean each removable drive that you have. Also know that infection will spread from computers into removable devices as well if it is not cleaned. Open the File Explorer and remember under which letter is removable drive registered. Open Command prompt but with administrator privileges and go to infected rive by typing its letter followed with “:” (for example D:) and press ENTER Once you have successfully gone to infected drive type in command prompt: Attrib -s -r -h /s /d *.* This will unlock all original files back into removable storage, next copy all files to your computer, and format the removable drive. Once the format is complete, unplug the removable device. Continue to clean all devices with the same method.

How to Permanently Remove a Shortcut Virus from Your PC

Now once we have cleaned all removable devices it is time to fully clean the PC Firstly open the task manager ( CTRL + SHIFT + ESC ), in the process tab find wscript.exe or wscript.vbs, right-click on it (or both if present), and select End Task. Now close the task manager and press Start. Inside start typing in registry editor to search for it and once found open it. Find the following key inside the registry editor: HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Run In the right panel, look for any strange-looking key names, such as odwcamszas, WXCKYz, OUzzckky, etc. For each one, run a Google search to see if it's related to shortcut viruses. If any returns a positive match, right-click on them and select Delete. !!! Accidentally deleting an important key can cause Windows to become unstable, so double-check everything !!!. Close the Registry Editor Now press ⊞ WINDOWS + R to open the run dialog and type in it Msconfig followed by ENTER. Once the System Configuration window opens go to the Startup tab. In the Startup tab, look for any strange-looking .EXE or .VBS programs, select each one and click Disable. Close the Window. Once again open the run dialog and type inside %TEMP% and press ENTER in order to open the Windows temp folder. Inside this folder delete everything. Next in the File explorer go to C:\Users\[username]\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup Look for any strange-looking .EXE or .VBS files and delete them.
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Cooler Master's Orb X upcoming gaming chair
The newest piece of hardware for PC or console users is not really what anyone has expected and for sure not from a company like Cooler Master. orb x black and whiteI going to admit right here that I am a big fan of Cooler Master PC cases, I like them and they are always one of the things that I consider when building a new PC, overall I like their ideas and quality so personal for me it was quite a surprise to see that they are one that is making a new generation gaming chair. Now truth to be told Orb X is not your typical gaming chair as you can clearly see from the pictures. The chair itself will come in two colors: white or black and RGB lighting looks to be prominently featured throughout. orb x backThe chair itself is advertised as both meant and aimed for professional and gaming crowds but I believe the gaming crowd is in general more interested in this hardware piece. Hardware is enclosed in a fully motorized shuttle dome which aims to maximize your privacy, it supports a single 49inch display or three 27inch monitors along with surround speakers if you do not wish to use headphones. Orb x sideIt offers an adjustable headrest, lumbar support, and footrest so you can spend some time in it and be comfortable. Controls on the chair itself allow you to raise or lower the dome for easier getting in and out of it. Orb X also has a compartment in its backside, it folds out and has a sliding tray designed to hold your PC or console. Everything is enclosed so wiring is not the issue. Overall Orb X seems really like the computer chair of the future, Cooler Master expects to release the Orb X by December 2021, priced around $12,000-$14,000.
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Best Free Stock Photo WEB sites of 2021
The Internet has become an essential human right as stated in many countries around the world. Among many benefits that the internet offers are various sites selling Stock photographs for all of your needs. No matter are you working in the design industry or just want to make something for yourself there is a high chance that you will eventually need some photos for your work. Stock photo workIn this article we are going to go through the best Stock Photo sites BUT, we will focus on ones that give you royalty-free Photos, so no paying stuff here, just the best of the free world.

Adobe Stock free collection

https://tracker.tradedoubler.com In the last year of 2020, Adobe has made more than 70000 photos, videos, illustrations, and templates completely free. You are free to use provided material for personal, commercial, and creative work. Since this is adobe’s collection, well part of it, all of the given material is of high quality. You can also upload pictures to do a visual search to find similar ones.

Unsplash

https://unsplash.com/ Unsplash is a place where you will go if you want to find free-quality pictures. Since a lot of photographers are donating their selected work there you will find always consistently high-quality work there. Unsplash also has applications for Android and iOS so you can go through their stock on your mobile device as well. Photos are organized into categories that make searching much easier.

Pixabay

https://pixabay.com/ Pixabay is maybe well known due to its huge collection of both images and illustrations. There are tons and tons of stuff in there all royalty-free for use. The bad side is due to its strongest one, since there are so many images on its site, quality is not always top-notch like on Unsplash for comparison but you might find stuff here that you will not be able to do it anywhere else.

Pexels

https://www.pexels.com/ This is a great choice for web or app developers since you can find various UI ideas and designs on it. Many UI ideas ready for implementation will be found here and a decent amount of photos as well. The overall site is great for that purpose but please do read the license on each image since some of them are limited in use and cannot be used in commercial projects.

Pikwizard Stock

https://www.pikwizard.com/ Stock photography from Pikwizard is a place where you will go if you need high-quality pictures of people. There are a lot of images of people in natural poses doing things, nothing cheesy or unnatural, just pure and great-looking ones. Among other things is also a vast selection of cityscapes. Sadly as in the case of Pexels, not all pictures have the the same license so make sure to check terms of use before using one.

Gratisography Stock photos

http://gratisography.com/ Last on our list is a Stock site with a strange name and if you visit it you will see that it is not just the name that is strange. Gratisography is a stock site that aims to provide you with high-quality photographs but in different take from another site. These images are more artistic and surreal than other competitor sites. Images are uploaded almost on daily basis but since thematic is somewhat niche collection itself is relatively small.

Conclusion

That’s it, we hope that we have helped you in any way to find some material for your next project and I hope to see you soon back on errortools.com. Take care and all the best.
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What to do if Cortana Search Box turned white
A lot of Windows 10 users prefer the black theme on their computers and when you see anything but black it can get quite annoying. Such as is the case of the Taskbar which, as you know, is usually dark, however, when you take a look at the Cortana search bar, instead of seeing black, you’ll see that it has turned white. To fix this issue, read on as we will provide you some options you can try to set the Cortana search bar back to black. Before you proceed, take note that the options provided below will change all white search boxes to black and that one of these options needs administrative privileges.

Option 1 – Try changing the default App mode

As you know, Windows 10 has two modes, namely the Light and the Dark. Thus, you can switch to the Dark mode so that your Cortana search bar will be black as well. However, remember that it will completely change everything into dark mode so there will be no more Light mode elsewhere.
  • First, you need to click on the Start button and then click on the cog icon to open the Windows 10 Settings.
  • Next, from the Settings Menu, select Personalization and then select Colours from the left pane.
  • Then scroll down until you see the “Choose your default app mode” option and select “Dark”.
After you apply the changes, it will change the Cortana search bar into black instantly. Aside from that, you will also see the User Interface changing into dark mode.

Option 2 – Try changing the Registry value

If you are well-versed in editing registry keys, then you need to try this option. But before you go over the steps below, make sure that you create a System Restore point first so that if anything goes wrong, you can always go back to how it was before the changes were applied.
  • Tap the Win + R keys to open the Run prompt.
  • Then in the field, type in “regedit” and hit Enter to open the Registry Editor. If a User Account Control prompt appears, just click Yes.
  • Now that you’ve opened the Registry Editor, navigate to the following key:
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionSearchFlightingWhiteSearchBox
  • After that, double-click on the “Value” key located on the right pane and set the value to “0” instead of “1” and then click Ok to save the changes made. You should now see a black or grey text box color instead of white.

Option 3 – Try changing the Region

In some forums, a lot of users stated that changing the Region also worked out for them in changing the white Cortana search bar to white. Thus, you need to change the region settings of your computer temporarily. To do so, follow the steps below.
  • Type in “Regional Settings” in the box and then click it as soon as it appears from the search results.
  • Next, make sure to select a region where Cortana is not available.
  • Then select apply to that region. After that, it will change the Cortana search bar color to black.
  • Now sign out and sign back in and revert to the original settings. But the changes you made earlier in Cortana will still remain.
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How to Manually Fix 0x8004210A Error Code on Your System

Error 0x8004210A - What is it?

0x8004210A is a typical POP3 email error message. This error may sometimes occur when you try to check your Post Office Protocol 3 (POP3) email account. 0x8004210A error code hampers your ability to both send and receive e-mails on your Outlook account. Error 0x8004210A is displayed in any one of the following formats on your PC:
The operation timed out waiting for a response from the receiving (POP) server 0x8004210a Task 'SMTP server name - Sending and Receiving reported error' (0x8004210A): 'The operation timed out waiting for a response from the receiving (POP) server. If you continue to receive this message, contact your server administrator or Internet service provider (ISP).'

Error Causes

Error 0x8004210A occurs due to several reasons. However, some of the most common reasons include:
  • Wrong port number for the POP incoming server
  • Your connection to the mail server is too slow
  • Incoming and outgoing emails are being scanned and stopped by an antivirus installed on your system
  • The Outlook send and receive job is being blocked by Firewall
  • You are sending and receiving large series of emails or large email attachments
  • Registry issues
No matter what the cause of this error is, to resume email communication via Outlook and to ensure your work productivity is not affected, it is recommended that you resolve this 0x8004210A error code on your PC immediately.

Further Information and Manual Repair

To fix error 0x8004210A, here are some of the most efficient and easy manual methods that you can try:

Method 1

If the cause of the error is related to the internet connection then here’s what you need to do. Try freeing up your internet connection by closing any other online activities in progress or downloads being carried on your system.

Method 2

Try to increase your server time-out periods. To do this, go to the Outlook File menu and choose account settings. Now double click on your email account and more settings. Now click advanced and increase your server timeout period to resolve.

Method 3

If you are trying to send or receive large and heavy emails on your Outlook account, the error 0x8004210A may pop up. This happens because when transferring heavy files the email account automatically locks until the task is complete, however, if it takes more time the next Send and Receive job starts while the first one is still not complete. In such an event, the email server then times out and shows you the error. Therefore to resolve, you will have to show patience. Simply wait for the large email to be sent or received before you start sending another email.

Method 4

If the antivirus installed on your system is the reason for the error pop up, then disable it for a while until the operation is complete. Then enable it once the task is performed successfully.

Method 5

Similarly, if the Firewall installed on your system is preventing Outlook from reaching your mail server, then simply disable the Firewall to resolve.
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