Just bought a game off the Windows website and tried to download it but every time I open the Windows Store I get the error code 0x8000FFFF. I tried to Google the error and found a few possible solutions and these are the ones that I tried.
Powershell command
-AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.Ins
tallLocation)\AppXManifest.xml"}
Powershell command
-Add-AppxPackage -register "C:\Program Files\WindowsApps\******\AppxManifest.xml" -DisableDevelopmentMode
wsreset.exe
Windows Store Troubleshooter
Tried making a new account on my PC and opening the Windows Store there
Disable the option "Use a proxy server" under Settings > Network and Internet > Proxy
Disable the option "Use a proxy server for your LAN" under Internet Options > Connections > LAN settings