Can't sign in to Microsoft Xbox?

Ma
- in Xbox
6

I wanted to play a game again and had to log in to Xbox Live but it doesn't work, only 3 windows open that close immediately and I'm not logged in

Za

Have you tried any of these?

https://support.xbox.com/...navailable

Ma

Yes nothing helps

Za

Can you rule out network / hardware problems? Or is the internet signal strong enough? Our XBox prefers to run via cable instead of W-ALN.

Ma

Jap runs over Lan and is strong enough

Ma

Oh and I try to log in via PC

Za

Hmm. Then I'm out, to be honest, I've never tried it on the PC…