Then, you just have to restart your computer for the changes to be applied. This troubleshooter will display all the files that are corrupted and repairs it. If there any corrupted Windows system file, then you can detect them by using this command “sfc/scannow.” Use it in the command prompt and make sure that you run the prompt as an administrator.
There are several reasons why it happens, but the most common ones are corrupted Windows system file, network connection configuration, viruses, Windows device update and drivers, registry repair. How To Fix Error Code 0x80072ee7 And What It Means?