This post discusses the solutions to use when the Gaming Services app is not working for you or you can't install or update Gaming Services.

How do I fix the Xbox app installation error? If you are having issues installing games from the Xbox app, there are several recommended troubleshooting measures that you can give a shot.

Do not update Minecraft through the Xbox app on PC. If you do, your worlds may be lost. We recommend that you run the Gaming Services Repair Tool for PC before installing the Minecraft update.