Can I no longer log into my xbox account at skate 3?

I changed my name on the xbox one but on skate 3 the old name is still displayed and he says I'm logged out, I'm not that at all I'm so abnormally aggressive because it seems my account has been deleted someone is looking for the problem or someone knows how to fix it sorry that i write indistinctly i have extreme aggressions

I press yes here

And here I chose my profile with my old name and then that comes

Try signing out your profile on the Xbox and signing in again. So just go in again