What does this even mean? It's my only account logged on the xbox, which I used to join...

yea it does that for me too. i logged into a separate account and phone called xbox support and they say my account only has a 7 day ban on it but my xbox says im perma banned which everyone is saying is a bug so you could try that and hopefully what they say is true and not the actual xbox notif.

No, it's almost like the Microsoft account doesn't exist anymore but it obviously does cause I use it for my computer and my Xbox account which exists but I just can't log into it

What about you know the username and the gmail ?

Hi MatteoLandrino, I hope you're doing great out there despite the issue that you're experiencing. I am an Independent advisor and I am here to help you in regard to your concern.

Please double-check you are logging in to the same Microsoft account you used to migrate your Mojang account.

Make sure you are not logging in with your Mojang account. Migrated accounts will only be able to log in with your Microsoft account.

Once confirmed, kindly sign out then restart your PC before signing back in using the correct Microsoft account.

Hi there,

As far as I know, if you were able to sent a friend request, then the account does exist.

Keep in mind that accounts are unique across services so the account may not be in use on the Xbox Live network but can be un use on the Zune network, which would explain that there is no history on xbox live.