Win10 system application icon is grayed out unable to open /flashback how to solve?

After now, many users have upgraded the official version of win10. Although the official version of Win10 is a brand new operating system, users will inevitably encounter some minor problems during use. Recently, some users have found that some application icons in the win10 system will be grayed out and cannot be turned on (after a flash, they will retreat). What is going on? What should I do? The following small series for everyone to introduce the solution, let's take a look at it!

Workaround:

1, enter C:\\Users\\your username (eg: administrator)\\AppData\\Local\\Packages\\Microsoft.WindowsStore_8wekyb3d8bbwe\\LocalCache will see There are folders inside, the folder name may be different, and all the files in the folder are deleted.

2, Computer Management & mdash; — Service & mdash; & mdash; Open Windows Store Service (WSService) is set to Automatic.

3. Try to uninstall the recently installed update patch and check it out.

4. Close the third-party optimization software and check it out.

5. Run the sfc /scannow command on the command line to fix it.

6. If it is an app, you can uninstall the app first and then go to the app store to install it. How to uninstall Win10 built-in application

If you also encounter Win10 system application icon is gray can not open, you can refer to the above, I hope to help everyone! Welcome everyone to continue to pay attention to other information!