To fix the Get an app to open this ‘ms-gamebar’ link error in Windows 11 follow these solutions. Fix this Game Bar issue by repairing the app.

Can’t add a printer on your Windows 11/10 PC due to the Windows can’t open Add Printer error? Printer errors are common and this is another one of many.

Running the app through the Command Prompt can bypass the "This App has been Blocked by your System Administrator" message. However, you need administrator privileges to execute the command.

Any help is appreciated.” Another frustrated user writes: “In Windows 10, when I open or work with mail in the Outlook desktop app (local installation), the message no access keeps coming up.