Xbox one won't sign in to my account

Xbox one won't let me sign in at all on any profiles at all and it doesn't pop up any errors and when I click on my account to sign in it won't do anything it just goes back to the home and won't sign in.

Hey there megasam008!

Since this first started up, have tried giving your Xbox One a full power cycle by holding down the power button for 8-10 seconds and reconnecting? If not, give that a try and let us know

Same over here, I'm able to sign into other accounts on my xbox but it won't let me sign into my primary account.

So i recently got the xbox series s and i put my xbox account on that console, but i still have ultimate on my old console and my new one. Will i get charged double since the same account is on two different xboxs.

Nope, you won't be charged extra. I'm not sure how many Xboxes your account can be signed into at once, but you won't have to pay any extra if you sign into another. You can also set one of your Xboxes as your "home console," which lets any other accounts that sign into it access gamepass for free.

It's the Xbox live guest account that won't sign in. my Xbox live account will sign in but it wants my password and email first then says it was wrong and gives me a code 80048821 then if I exit back to the game I can play. But if I try to sing in player
two as guest (Xbox live) it gives the same message and signs bought out and back to square one. I have checked my account login details and changed my proofs and passwords but still no change.