fix problems signing in to the xbox app

Hello, I have the same error since 2 days when I try to play Shadow of War on my PC. I don't have this issue with any other game. I contacted Xbox support service 3 times and they couldn't solve the issue. They asked me to contact the games developer support.
I'm still waiting for an answer from them. This truly an annoying issue.

does anyone know how to fix this because idk how to fix it i click on more info but all it say to do is this

(Fix problems signing in to the Xbox app
On your PC, go to Xbox.com and select Sign
in. If there are problems with your account, the instructions will help you solve them. If you can’t go beyond the sign-in screen, select Forgot
my password and follow the instructions.If that didn’t work, select the Start Windows
logo Start button button > Settings Gear-shaped
Settings icon > Time & language. Under Date
& time make sure the Set time automatically setting is turned on. Open
Time & language settings

If none of those options work, select the Start Windows logo Start button button > Settings Gear-shaped
Settings icon > Accounts Contact icon , then find the Microsoft account you used
to sign in to the Xbox app and select Remove. Then go back to the Xbox X on a sphere
Xbox logo app and sign in with the Microsoft account you just removed. Open Settings)i try look on youtube but there no fix for it i try resetting my computer didn't work i try resetting my password didn't work idk
what else to try

here a picture of what it world say if this would happen to anyone else



if you find a way to fix this please let me know

Oh forgot to write here but my problem has been solved yesterday by the WB Games support. I didn't have to do anything and they were pretty fast.

i found a way to fix it but only problem is that you go to go to windows insider program when you do update your computer then you be good to go when you open it click this link you will see and maybe do video on it and share it https://prnt.sc/txk5pn

if you like to add me it for my xbox gamertag