Even Windows 10 Is Sad to See Windows Mobile Go

Coincidence, I think not! After news spread yesterday and today that Microsoft has finally admitted to killing off Windows Mobile; this message was shown on one of my desktops in the Windows App Store today:

Windows 10 grieving now that Windows Mobile is officially pronounced dead.

Seriously though the above error is/was a known issue to Windows Insiders previously. Some methods that might fix this error can be found at http://windowsreport.com/fix-something-bad-happened/.