Viber not opening on Windows 10/11? Use These 5 Fixes

✔️ Viber not opening on Windows 10/11? Use These 5 Fixes

– Reviews News

• If Viber is not opening on your Windows PC, the built-in troubleshooter can help you.
• Using administrative privileges or resetting the app is one way to fix this problem.
• Make sure your firewall or anti-virus software is not interfering with the app.

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Viber is a popular instant messaging application available on multiple platforms and many have reported that Viber not opening on Windows 10/11.

However, some users are not always able to open the Viber app when a This application cannot be opened an error occurs for it. This isn't a completely unusual bug for UWP apps.

Many other cross-platform chat apps suffer from similar issues, but luckily there is a way to fix them and in today's guide we'll show you how to do it.

Why won't Viber open to desktop?

There are several causes for this problem and in most cases it is a software issue. In some cases, the absence of certain privileges will prevent you from using the software.

If Viber keeps crashing while trying to open it, there may be a problem with its cache, so you will need to reset the app.

Your firewall and anti-virus may also interfere with the software and prevent it from accessing the Internet.

How can I fix Viber not opening on Windows 10/11?

1. Open the Windows Store app troubleshooter

1. Press Windows key + S.
2. Enter troubleshooting in the search box and click on Troubleshooting Settings.
3. move towards View Additional Troubleshooters.
4. Select the Windows Store apps listed convenience store. Click on the Run the troubleshooter button.
5. The troubleshooter will open and can detect and fix some app issues that are preventing Viber from opening.

2. Run Viber as Administrator

1. Open the The Start menu.
2. Locate the Viber application
3. Right click and choose Run as administrator.

3. Reset Viber

1. Press Windows key + X and select Applications and features.
2. Select Viber in the list and click Advanced options.
3. press the To restart button, and the click To restart again to confirm more.

3. Reset MS Store cache

1. Press Windows key + R.
2. Go in restore.
3. Hit enter.
4. A command prompt window will open briefly to reset the MS Store cache.
5. Then restart Windows.

4. Modify the hosts file

1. Press Windows key + S and type buffer. Right-click on Notepad and selectt Run as administrator to launch it.
2. Click Archive and after Open.
3. Then navigate to the following directory: C:\Windows\System32\Drivers\etc\
4. Change text document for All the files and select Hosts.
5. Then add 127.0.0.1 ads.viber.com in the last line of the hosts file.
6. Save Changes.

5. Disable Windows Defender Firewall

1. Press Windows key + S and type firewall. To choose Windows Defender Firewall.
2. Select Rotate Windows Defender Firewall Enabled or Disabled.
3. Select now Disable Windows Defender Firewall for both connection types and click OKAY.

Check if the problem is still there. If the problem no longer appears, it means that your firewall was blocking the app, so enable the firewall and adjust your settings accordingly.

Also disable third-party antivirus utilities which may also include firewalls. Right-click the system tray icon of an anti-virus utility to select a Disable or Disable option from its context menu.

You can also open the main software window to select a power off or disabled option from its menu or settings tab.

NOTE

Disabling your firewall will put your PC at risk, so make sure to enable it after using this solution.

How can I fix Viber not opening in Windows 11?

Although the solutions presented above are for Windows 10, they should all work on the latest version as well.

Software-wise, the two operating systems are quite similar, so the solutions in this guide can be used on both operating systems.

It is important to mention that not only Windows platforms suffer from this issue and many have reported that Viber is not opening on Mac either.

The above fixes might make Viber work. Some of these fixes may also fix other UWP apps not launching.

If the problem persists, we suggest you read our Unable to open universal apps in Windows guide to see how to properly fix this problem.

What solution did you use to solve this problem? Let us know in the "Comments" section.

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SOURCE: Reviews News

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