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Firewall is preventing or blocking connections

As you know, the Windows Firewall is designed not just to protect your computer from viruses and malware, and other security threats but it’s also designed to block any program from accessing the internet. Users are given the option to block both inbound and outbound traffic for any apps on their computers. However, this kind of option can often lead to not being able to access the internet.

In such cases, when you try to run the Windows Firewall Troubleshooter or the Windows Network Diagnostic troubleshooter, it will throw an error message that says, “Windows Firewall is preventing connections to your computer. The Windows Firewall rule HSS DNS Leak Rule may be blocking your connection”. If you are in this kind of scenario, then you’ve come to the right place as this post will guide you on how exactly you can fix this error.

When you encounter this kind of error, there are several options you can check out to fix it. You can try to allow an app or feature through the Windows Firewall or uncheck the HSS DNS leak rule in both private and public. For more details, refer to the suggestions provided below.

Option 1 – Try to allow an app or feature through Windows Firewall

The first thing you can do to get rid of the error is to allow a feature or app through the Windows Firewall. To do this, follow these steps:

  • Open the Windows Defender Security Center.
  • From there, select the Firewall and Network Protection option.
  • Next, click on the “Allow an app through firewall” option and then click on the “Change Settings” button and make sure that you have administrative privileges.
  • After that, select the app or feature you want to allow through the Firewall from the menu. You also have the option to manually add the app by using the “Add an App” option.
  • Then select the between the type of network an app can access such as:
    • Private Network will allow the app to connect to the internet only at home or work.
    • Public Network will allow the app to connect to the internet from anywhere, including Public WiFi hotspots.
  • Once done, restart your computer and see if it fixed the error or not.

Option 2 – Try to uncheck the HSS DNS leak rule in both private and public

The next thing you can do to fix the error is to uncheck the HSS DNS leak rule in both private and public. You can do this by following these steps:

  • Open the Windows Defender Security Center.
  • From there, select the Firewall and Network Protection option.
  • After that, click on the “Allow an app through firewall” option and then click on the “Change Settings” button and make sure that you have administrative privileges.
  • Next, scroll down until you see the HSS DNS leak rule in both private and public option and then uncheck it.
  • Now restart your computer and check if the error is now gone.

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A Quick Guide to Fixing Error 2046

Error 2046 - What is it?

Error 2046 is an error code related to Adobe Flash Player. It usually occurs while watching movies or videos on the web browser. This error code may interrupt video display and hamper you from watching your favorite movies and videos.

Solution

Restoro box imageError Causes

Narrowing down the reason for the occurrence of this error code is quite difficult virtually because it may trigger due to several reasons such as:
  • There might be issues with Adobe Flash Player settings
  • Ad-blocking products
  • Windows not updated
  • Registry issues
  • Malware infection
  • Flash Player Add on not properly installed

Further Information and Manual Repair

The good news is that the error 2046 is not fatal. It is easy to fix. In fact, it is so easy to repair that you can do it all by yourself even if you are not a computer whiz. You don’t have to hire a professional and spend hundreds of dollars on repairs. Here are some of the many manual solutions that you can try to fix this issue on your computer screen:

Reinstall Adobe Flash Player

Since this error code is largely related to Adobe Flash Player, it is advisable to start by reinstalling the Flash Player. Here is a step-by-step guide to help you work through it.
  1. First, click start and then select the control panel.
  2. Now click on programs and then uninstall Flash Player from the program list.
  3. After that’s done, reboot your computer.
  4. Now download Adobe Flash Player from a reliable website and run it.
If it works perfectly, then the issue is resolved. If not, then try other methods given below.

Re-Enable Flash Player Add-on

Adobe Flash Player add-on is basically installed in IE (Internet Explorer) which is loaded each time you load IE. Sometimes the problem with this add-on can also generate error 2046.
  1. To resolve this, open Internet Explorer and press Alt-Key.
  2. Select tools and then manage add-ons.
  3. Now select Adobe Flash Player Active X and then click disable tab.
Once that’s done, restart the web browser and repeat the same steps but this time click enable button. This will hopefully resolve the issue.

Unblock Ad Blocking Products

Sometimes error 2046 may pop up on your screen if you use ad-blocking products like AdBlock Plus. If so, then try uninstalling ad-blocking products installed on your PC to fix the issue.

Install Window Update

Microsoft releases new updates every now and then. These updates are made with the objective of solving bugs and run-time errors like error 2046. Therefore if the error code is related to Windows updates then to resolve it is it advisable to launch the Windows update program and update your operating system. For this, click Start, All Programs, and then click Windows Update. Now click the Check for updates button and download and install the new updates. Once that is complete, restart your PC to bring changes into effect.

Scan for Malware and Look For Registry issues

Whether the issue is related to malware or the registry, it is recommended to download Restoro. This is a next-generation and a multi-functional PC Fixer embedded with a powerful antivirus and a registry cleaner. Run it on your PC and scan for viruses and registry issues and click repair to resolve. It is user-friendly and compatible with all Windows versions. Click here to download Restoro to resolve error 2046.
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Resize icons on desktop in Windows 10 in a matter of seconds! Hello everyone and welcome to today's quick tip. If you have ever been dissatisfied with icon size on your desktop and any of the default sizes like small, medium large, etc have not been appropriate know that there is a quick way to resize icons on your desktop in between sizes. All that you have to do in order to use this built-in feature is: Press and hold CTRL and scroll with the mouse. That's it! Find your appropriate size for icons and enjoy. icons on desktop
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What is Trojan Kryptik and what does it do
Trojan. Kryptik is a malicious computer infection known as a Trojan horse. Trojan. Kryptik can load at startup and recreate itself which makes it difficult to manually remove from the infected computer. Trojan. Kryptik can compromise the infected system by allowing a remote hacker to gain access without the user's permission or knowledge. Trojan. Kryptik can also lead to the infection of other unknown malware parasites.

trojan krypticTrojan.Kryptik creates the following registry entry or registry entries:

Directory %ALLUSERSPROFILE%\windrivgr 19.7 %LOCALAPPDATA%\DsHcaJnIIz File name without path scaalqtw.exe Regexp file mask %ALLUSERSPROFILE%\sqldump.exe %APPDATA%\b[NUMBERS].exe %APPDATA%\Microsoft\Windows\Start Menu\Programs\Startup\[RANDOM CHARACTERS].com.url %APPDATA%\Origin\update.vbe %APPDATA%\Stanfind.exe %APPDATA%\vpn gui.exe %LOCALAPPDATA%\Microsoft\Windows\Symbols\wvfilters.sys %TEMP%\nvc.exe %TEMP%\system.exe %TEMP%\winsrvcs32.exe
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Fix Steam stuck on Allocating disk space
If you have been stuck on allocating disk space on steam you know how annoying this error could be. Here you are, with your new game eager to play it and relax a little and all of the sudden steam gets stuck on allocating disc space. Luckily this error is fixable, follow provided guide to fix the error and continue with installing the game.
  1. Restart computer

    An old age solution of turning it off and turning it back on but in this case, it works 90% of the time.
  2. Run Steam as administrator

    Allocating disk space when done by a third-party application can be a task that requires privileges higher than the normal user. Find the steam executable file in the installation folder, right-click on it and run it as an administrator
  3. Clear Steam cache

    Launch Steam in admin mode. Once in the client, click on Steam at the top left corner of the screen. From the drop-down box, click on Settings. Once in the Settings, navigate to the Downloads tab. Click the Clear Download Cache option. Click OK on the prompt to confirm your action. Wait for the process to complete. When done, save changes and exit the client.
  4. Change download server

    Launch Steam client in admin mode. Once in the client, click on Steam at the top left corner of the screen. From the drop-down box, click on Settings. Once in the Settings, navigate to the Downloads tab. Click the drop-down menu under the Download Region. Choose a different server to download from. Exit the Steam client.
  5. Refresh installation files

    • Kill a Steam process in Task Manager.
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    • Inside the Steam folder, select everything except the steamapps folder and the Steam.exe executable file.
    • Tap the Delete key on your keyboard.
  6. Turn off firewall

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Patching Error Code 21

Code 21 - What is it?

Code 21 is a Device Manager error code that appears when you try to use a hardware device attached to your computer and the Windows prohibits you from using it.

This is due to the Windows experiences problems loading the device driver. This error message is displayed in the following format:

“Windows is removing this device. (Code 21)”

Solution

driverfix boxError Causes

Error code 21 means that Windows is in the device removal process and the device has not been completely removed. It occurs when you set a device to be removed and then select the same device to run on your system.

Upon your instructions, Windows start to remove that device and when you on the other hand try to use/access the same device that you selected for removal, it kicks up Code 21.

Further Information and Manual Repair

If you are experiencing error code 21 on your PC, it is advisable to resolve it immediately.

Though this error will not damage your system, but will significantly lower the performance of your PC which is definitely something you don’t want especially if you work on your computer daily and use it to perform important time-sensitive errands.

To repair and resolve, try the methods given below:

Method 1 - Wait for a Few Seconds and Then Press F5

This is one of the best and easiest ways to resolve code 15 on your system. Wait for a few seconds, and then press the F5 key. This will update the Device Manager view and the error will most probably go away.

Method 2 - Restart Your PC

Sometimes error codes may pop up due to temporary glitches. To resolve such errors, a simple reboot of your PC is enough. Shut down Windows and then restart your system.

This is most likely to resolve Code 21. However, if the error still persists then this means the underlying problem for code 21 is deeper than you think. Try method 3 to resolve.

Method 3 - Install DriverFIX

As mentioned earlier, the error code 21 may occur if you have selected a device to remove and then you try to reuse it.

To resolve, you may have to install the device again and the driver for that the reinstalled device. To reinstall the driver without any hassle, simply download DriverFIX.

It is a smart, user-friendly, and intuitive software program designed to resolve driver problems. The program is embedded with intelligent device identification technology which:

  • Automatically detects all the appropriate system drivers
  • Matches them with the latest available versions
  • And then updates drivers according to their compatible versions on a regular basis

Furthermore, it enables accurate installation and ensures that your system is running at its optimal speed.

Other features that this program boasts are full backup and restoration, safe USB management, and ejection.

If nothing works, you can try the full backup and restoration feature and restore your PC to its previous state when it was functioning properly before the error occurred.

DriverFIX creates a backup of all your files and data hedging keeps you from disasters like data loss. It restores the system to the time when it was working properly.

Click here to download DriverFIX on your system and resolve error code 21 today.

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Support for Bluetooth hardware has always been included in the Windows 10 operating system for a long time now. And it just keeps getting better especially now with the support for the latest version of Bluetooth 5.0 LE. However, there are still times when Bluetooth experiences a couple of issues one of which is users were not able to turn on or off Bluetooth on their Windows 10 Pc since the option to turn Bluetooth off or on is missing in the Windows 10 settings app and even in the Action Center. So if you are one of the users who experience the same problem, read on as this post will guide you in resolving the issue. To resolve this Bluetooth issue, here are some suggestions that could help:

Option 1 – Try running the Bluetooth Troubleshooter

As you know, Windows 10 has various troubleshooters with user-friendly interfaces where you can utilize them to fix issues in your PC. And since you’re dealing with some Bluetooth problem, you have to run the Bluetooth Troubleshooter.
  • Open the Windows 10 Settings.
  • Then go to Update & Security > Troubleshoot.
  • You should find the option for Bluetooth on your right-hand side – click on it then click on the “Run the troubleshooter” option.
  • Now follow the next screen options.

Option 2 – Try to reinstall or update the Bluetooth driver

The issue might have something to do with the Bluetooth drivers. It could be that it is outdated and needs to be updated or that you recently updated it and since then you have trouble removing the Bluetooth devices and so to fix the issue, you can update, roll back or uninstall the Bluetooth drivers. How? Follow the steps below.
  • Tap the Win + X keys to open the Device Manager.
  • Next, look for the Bluetooth device and right-click on it.
  • Select the option “Update driver”.
  • After that, a new popup window will appear. In there, select the option, “Search automatically for updated driver software”.
Note: Checking the update may take a few minutes so you’ll have to wait until it finishes. If it is able to find an update, you must install it. And if you want to reinstall the Bluetooth driver, just select the “Uninstall driver” option and follow the next on-screen instructions that follow.

Option 3 – Configure the Bluetooth Services

If the first two options didn’t work, the next thing you can do is configure Bluetooth Services. How? Simply follow these steps:
  • Tap the Win + R key combination to open the Run dialog box.
  • After that, type “services.msc” in the field and hit Enter to open the Windows Services Manager.
  • You will then see a list of services and from there, look for the following services and make sure that their default values are set as follows:
    • Bluetooth Handsfree Service – Manual (Triggered)
    • Bluetooth Audio Gateway Service – Manual (Triggered)
    • Bluetooth Support Service – Manual (Triggered)
    • Bluetooth User Support Service – Manual (Triggered)
  • Now click on the Start button to start all the aforementioned services and then check if you can now see the option to turn Bluetooth on or on.
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Copy & Paste text between devices
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Fix “We couldn’t find any drives” Error
If you encountered an error message saying, “We couldn’t find any drives, To get a storage driver, click Load driver” when you try to install Windows in a VirtualBox machine, then you’ve come to the right place as this post will guide you in fixing this error. This error message is displayed on the screen where you have to choose a partition to install the guest operating system. This error is most likely due to the lack of correct settings as well as a corrupted virtual disk. To fix this error, you have to remove existing storage devices, create a new storage device and select the correct ISO file.

For complete instructions, follow the given steps below.

Step_1: The first thing you have to do is remove all the existing Storage devices and since this option is already available in VirtualBox by default, there is no need for you to install any third-party software. Step_2: After that, open VirtualBox and select the virtual machine and then click the Settings button. Step_3: Next, switch to the Storage section and on your right-hand side, you will see “Controller: SATA” and two other sub-labels. From there, select Controller: SATA and then click on the red cross button that says, “Remove selected storage controller”. Step_4: Now click on the Add new storage controller icon and select the “Add SATA Controller” option from the given list. Step_5: Afterwards, click the “Add hard disk” button and select the “Create new disk” option, and then you have to create a new virtual disk for your virtual machine. Step_6: Verify if you have selected Dynamically allocated while you create the virtual hard disk. Once the process is completed, you will get a “.vdi” file in the list. Step_7: Next, click on the “Add optical drive” button and select the “Choose disk” option. Here, you have to select the ISO file and if you can find an ISO file in the given list, select it from there, else, you have to click the Add button and navigate to the folder where the ISO file is located. Step_8: Once you’re done, click the OK button and boot your virtual machine. You should see options instead of the “We couldn’t find any drives, To get a storage driver, click Load driver” error message. If you see the options, you can now create a new partition and start the installation process of the Windows operating system in the VirtualBox machine without any problem.
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Tips and tricks for longer SSD life
Today most users have an SSD drive, times have changed and SSD has become your typical computer equipment. A lot of time has passed from the first SSD hard drives up to today and technology has evolved and improved but still, there are some cool tricks and tips to speed up and extend the lifespan of your SSD hard drive. That being said let us dive right into what I would like to call the essentials of having an SSD hard drive.
  1. Keep your SSD firmware up to date.

    This one really is a no-brainer, keeping your firmware updated at all times will ensure longer life and SSD stability. The trick here is that each SSD manufacturer has its own ways of updating firmware so this is not something universal, you will have to go to the official website of your SSD manufacturer and get firmware updates and instructions from them directly.
  2. Enable ACHI.

    Advanced controller host interface or short ACHI is a feature that will ensure that your Windows will support all of the features that come with running SSD on your computer. It controls the TRIM feature which is crucial in helping Windows itself in its garbage collection on your hard drive. In order to enable ACHI, you will have to do it from your BIOS and it would be very good if the feature is enabled before Windows itself is installed so it can take full advantage of it.
  3. Enable TRIM.

    TRIM feature is vital in extending your SSD lifespan and it should be enabled by default in Windows but you can never be too cautious and double-check and enable if needed. To make sure it is enabled, open your command prompt and type in: fsutil behavior set disabledeletenotify 0
  4. Make sure your system restore is enabled.

    In the first SSD days, system restore was really a feature that you wanted to be disabled in order to prevent and extend the life span of your SSD drive, but we came a long way from there and today there is no reason to keep this feature turned off since it can be helping many ways with both your system and SSD.
  5. Disable Indexing in Windows.

    A large portion of the speed of your SSD drive is used for indexing files in Windows. Of course, the indexing feature is great if you store everything on your SSD drive but if by any chance you have another drive for your backup, pictures, music, etc. it would be highly beneficial for you to turn it off on your SSD. To turn indexing off click on your start menu, click on the computer. Right-click on your SSD and then click on properties. De-select box that says: Allow files to have contents indexed in addition to file properties and click OK. Once you do this the operating system will apply this to all the files and folders on the drive. If you see a dialog telling you that it couldn’t remove a file from the index, click Ignore All.
  6. Keep Windows defrag ON.

    This also was the option in early SSD days which was better to be OFF, but as said before since technology has been making progress and Windows has been improved and made aware of SSD drives, defrag has evolved as well, and now it is more of optimization tool then defragmenter which was once.
  7. Disable Prefetch and Superfetch.

    Windows is placing information in both physical and virtual memory for applications that you are not currently using but they are used often in order to speed their response time. If you are running low on space or having struggles with virtual memory it would be best to turn them both off. Go to registry manager and find: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\PrefetchParameters, there you have 2 values: EnablePrefetcher and EnableSuperfetch, set both values to 0.
  8. Disable Search and Superfetch services.

    Disabling Superfetch in the registry is not all work, Press WINDOWS + R to bring run dialog, type in it services.msc, Find both Search and Superfetch and disable them.
  9. Configure Write Caching.

    Write caching can be enabled and disabled in the device manager by expanding disk drives, right-clicking on SSD, then click properties, select the policies tab. In the tab, there is the option to Enable write caching on the device. Now trick in this is that you will need to try and benchmark your SSD with both options turned ON and OFF since different manufacturers have different performances with this option being ON or OFF.
  10. Disable CleanPageFileAtShutdown and LargeSystemCache.

    Page file and a large cache of page files are not something that we longer need, since SSD writes with great speed in its flash memory both of these options can be disabled and you will both speed up shut down the process of your system and save some SSD life since page files will not be written. Find both options in the registry under the key: Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management set both to 0
  11. Set high performance in Power options.

    This option in power management will prevent your SSD from constantly shutting down and bringing it up increasing speed without sacrificing its life span.
These are tips and tricks for having great and longer life as well as speed for your SSD drive. We hope that you have found them useful and that you will come again to check new articles published daily for easier IT life.
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How to create a public VPN Server on Windows
As you know, a Virtual Private Network or VPN is used to access a particular network from another network which is why it is also referred to as a mini-internet. Moreover, you can use it in two ways. One, you can use it to get you access to a closed server which means that you would not be getting access to the internet. Second, you can also use it to access a set of resources while at the same time get access to the internet. However, what if you want to access your resources at home even when you’re away? And what if you want to use the private server at home or at your office even when you’re away? This is where the callout for a VPN server for yourself comes in. And so in this post, you will be guided in how you can create a public VPN server on your Windows 10 computer. Follow each one of the given steps below to get started. Step 1: Find your IP address. This step is rather simple since all you have to do is open Control Panel > Network and Internet > Network and Sharing Center. From there, click on “Local Area Connection” and then click on Details where you’ll see your IP address next to “Autoconfiguration IPv4 Address”. Step 2: Next, set up port forwarding on your router. In this step, you will have to configure port forwarding in your router so that you would be able to connect to the VPN server through a public network like the internet.
  • Log in to the Admin Panel of your router. You have to do this since your router will be the gateway for your access to the network.
  • After you’re logged in, look for the “Port Forwarding” or “Applications and Gaming” or “NAT/QoS” menu tab and other similar names.
  • Now you need to set the port number to 1723 for connections based on Point to Point Tunneling Protocol.
  • Then save the configuration and reboot your router.
Step 3: Set up a VPN server on Windows 10.
  • In the Cortana search box, type “ncpa.cpl” and click on the related entry from the search results.
  • After that, tap the Alt + F keys to bring down the File Menu and then select New Incoming Connection which will open a mini window where you can allow the user accounts on the particular machine to access the VPN connection.
  • On the other hand, you can also click the “Add someone” button so that you can add someone else to the whitelist that can access the connection.
  • Now click on Next and you’ll see an option to select how people will connect to the network. Check the checkbox for the “Through the Internet” option.
  • After that, you will see a page where you have to configure the network. Just select IPv4 and then click on Properties.
  • From there, you will be asked to continue some additional settings like letting users access your Local Area Network or how IP addresses will be allocated to these users. Click on OK to save the changes you’ve made.
  • Click on Allow Access after you configure the network. And if you want to, you have the option to print this information for future reference or for the client machine.
  • Now click on Close to exit the configuration process.
Step 4: Allow the VPN Connections through the firewall In this step, you will have to allow the VPN connections through the firewall.
  • In the Cortana search box, type “Allow an app through Windows Firewall” and click on the related search result to open the intended Windows Firewall settings.
  • Next, click on Change Settings.
  • Then scroll down to check if Routing and Remote Access is Enabled for both the Public and Private networks and click on OK.
Step 5: Set up a VPN connection on Windows 10 Now all that’s left for you to do is to set up a VPN connection on Windows 10.
  • Go to Settings > Network and Internet.
  • From the list of options given, click on VPN located on the left pane to see the related settings.
  • After that, click on the “+” icon to add a VPN connection.
  • Next, select Windows Default under VPN Provider and under the Connection Name, input your VPN’s name, and then enter the IP address you got from the VPN service provider under the Server name or address section.
  • Now select PPTP under VPN type since it is the most commonly used protocol for VPNs.
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