If you're having problems with an app you got from Microsoft Store in Windows 10, here are some things you can do
Starting with Windows 10 build 15042, you can configure where apps can be installed. Microsoft has added a new option, which allows installing apps from anywhere, from the Windows Store only, or whether the system should suggest Store apps over Win32 apps.
Go to Settings -> Apps -> Apps & features.
If the setting in on “Allow app from store only” you couldn’t unable to install any application so that you have to make the option to “allow apps form anywhere “