Facebook Messenger App Not Working Fix Windows 11/10 [Tutorial]

Tried for weeks every solution I could find and nothing worked so I gave up. Then one day after rebooting from a Windows update it just started working. Has worked perfectly for about a month, a few windows updates later and BANG... same issue again. When it opens it has a black box momentarily in the lower left corner saying no internet connection, that disappears and it partially loads the normal screen with recent messages, then just closes. Its a joke.

Advanced options are greyed out

Big company like Facebook and they cannot even make a working app for the messenger... Geez...

Mine just opens up, then closes. It was working fine, then it crashed like that while using it, out of nowhere, and when I tried restarting it, it kept opening and immediately crushing again.

Still not working. It's always been stuck at "getting started"

it start in the screen that shows when choosing " sign in with phone or email ', and after enter email and password I got massage " unable to complete request, try again later"

Thank you for your video tutorial.
By the way, It's still not working for me.