Hello Karen_098,
I'm John an Independent Advisor and a Windows user like you. I'll be happy to assist you today.
Please try the this if it helps.
**Uninstall Xbox Game Bar
Press Windows key + X
Click and Run Windows PowerShell(Admin)
Copy and paste the command below then press Enter
get-appxpackage *Microsoft.XboxGamingOverlay* | remove-appxpackage
Kindly let me know if this helps or if you have any further concerns.
Kind regards,
John DeV
Independent Advisor