Sounds like a website issue.

Please provide a public link (no password) that we can check out. No Personal Information Please !

I'M NOT SURE i UNDERSTAND WHAT YOU MEAN WITH A PUBLIC LINK. PLEASE EXPLAIN I'LL PROVIDE WHATEVER YOU NEED TO FIX THIS.

IT IS NOT A SPECIFIC PAGE IT IS EVERY TIME I OPEN FIREFOX

Does the Windows Event log show anything about this issue?

I entered to the log and restarted Firefox. on the System area a DistributedCOM Event 10001 Unable to start a DCOM Server: Microsoft.XboxGamingOverlay_1.16.1012.0_x64__8wekyb3d8bbwe!App.AppXrfdt3p0f38tc4nxz7ajrd5as6ctb0dck.mca as Unavailable/Unavailable. The error: "5" Happened while starting this command: "C:\Program Files\WindowsApps\Microsoft.XboxGamingOverlay_1.16.1012.0_x64__8wekyb3d8bbwe\GameBar.exe" -ServerName:App.AppXbdkk0yrkwpcgeaem8zk81k8py1eaahny.mca

I do not understand what this means.

Why this happens ONLY when I open FIREFOX

I do not use XBox

Thanks a lot!!!!!!!!!!!

I uninstalled XBox which I do not use and problem solved.

Thanks again