How To Fix Viber System Temporary Failure issue (2025)

Wondering how to fix the Viber System Temporary Failure issue? In this guide, we will take you through the possible reasons and solutions for the issue. 

Viber is a cross-platform voice-over IP and instant messaging software application that is provided as freeware for the Google Android, iOS, Microsoft Windows, Apple macOS and Linux platforms.

However, recently the app has been plagued with the Viber System Temporary Failure issue. If you are also experiencing this issue, you can simply follow our guide to find out the best possible solution to the problem. 

How To Fix Viber System Temporary Failure Issue?

Viber-System-Temporary-Failure

While the error message for the Viber System Temporary Failure is not very informative, it is likely that the error is due to a server issue.

However, this does not mean that there is nothing you can do to fix the error on your end. There are certain solutions that have worked for other Viber users and can also help you resolve the issue.

Let us take a look at them below. 

Insufficient Storage Space  

This is one of the reasons that could cause the Viber System Temporary Failure issue. A user was able to fix this issue by disabling synchronization with Viber and clearing some space on the device.

This situation mostly occurs when your device runs out of storage space. It is a good idea to remove any apps or data that you do not require. 

Uninstall And Reinstall Viber

Another solution that can fix the Viber System Temporary Failure issue is uninstalling the app completely and then reinstalling it.

This will get rid of any corrupted files or bugs that may be causing the app to not work properly. However, it will also remove any stored information from the app as all data will be removed.

You must ensure that you have your login credentials to access the app after reinstalling it as you will also have to do it again.

Check Your Internet Connection

Sometimes the solution may be as simple as a weak or unstable internet connection. You can check your internet connection by switching from Wi-Fi to data or vice versa.

If the problem is your connection, you can try switching off your modem for a few minutes and then checking if it is working again. If you are still facing problems, the best thing to do is contact your Internet Service Provider. 

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Update Viber

If you are using an outdated version of Viber, you are bound to face problems while using it. You must ensure that the app is fully updated. This is also important as developers usually introduce bug patches for known issues in an update.

So updating the app may just provide you with the solution for a minor technical glitch or bug that may be causing the Viber System Temporary Failure.

Turn Off Your Antivirus 

Sometimes, your device’s antivirus software can block the app’s access to the internet. This means that the app cannot function properly till you turn off the antivirus for that app.

Clear Cache

Lastly, the Viber System Temporary Failure issue can also be caused due to corrupted cache files. You can find the different ways to clear the cache across devices below. 

Windows 

  • Press Win + R to open the Run dialog.
  • Type %localappdata% and press Enter.
  • Locate the folder for the application or program you want to clear the cache for.
  • Delete the contents of the folder but not the folder itself.

macOS

  • Open Finder and click on Go in the top menu.
  • Select Go to Folder.
  • Type ~/Library/Caches and click Go.
  • Locate the folder for the application you want to clear the cache for.
  • Delete the contents of the folder but not the folder itself.

Android Devices

  • Go to your device’s Settings.
  • Tap Apps or Apps & notifications, then select the app you want to clear the cache for.
  • Click Storage or Storage & cache.
  • Select Clear cache.

Contact The Viber Support Team

If none of the fixes work for you, contact the Viber Support Team for assistance.

This is how you can fix the Viber System Temporary Failure issue. We hope that this guide was helpful to you.

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