1. Right-click the Start button, and click Run. 2. Type Outlook.exe /safe, and click OK. Tip: If Windows can't find Outlook.exe /safe, try using the full path to Outlook (for example C:\Program Files\Microsoft Office\OfficeXX, where XX is your version number).

There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results. Right-click Start , then select Run. Type regedit in the Open: box, and then select OK.

Try closing both the Xbox app and the third-party extension you’re using like the EA, Riot, or Ubisoft apps, and then relaunch the Xbox app. If that’s unsuccessful, try disabling and re-enabling the extension in the Xbox app by selecting your profile picture and going to Settings > Extensions.