How to block someone from using my Xbox account even on cloud gaming

Your account cannot be logged in on the console if a game is running on it, otherwise it will stop you from playing a game on the cloud. So make sure your account is not signed in on the console even if someone is using their own account to play a game.

Right I bought my Xbox years ago from someone on eBay and he gave me the account on it now I want the games off it but don't know the password for the email how do I change it I want to put the games on my Xbox 1

You wont be able to use this account or it's games since it doesn't belong to you.

Even if they seller provided the account willingly its actually against the rules for them to do so and using someone elses account (even with their permission) is against the rules and can result in a ban.

I agree that there does need to be repercussions against players or are actually being toxic or cheating. Reporting someone for that should be the impact on the accounts, not blocking. Blocking should be used to stop communications or contact from that player,
but should NOT harm the account it is used against.

When someone is reported, the report is reviewed and action is taken. Blocking someone hurts a players reputation but is never looked at or justified. I couldn't care less if someone blocked me to avoid playing against me, but this should not stop me from
playing other people as it does now (avoid me reputation has pretty much disabled my ability to play any matchmaking games).

Hello Camie,

Sorry for the issue with blocking people. When they message are they on a different account? When you block an account that account in respect is unable to send any messages to you.

Here is the how to topic from enforcement on blocking. Personally my child blocked someone they messaged him on other profiles. You can try removing and re-adding your profile to the account. If you get messages from them, then try blocking them on the
Xbox app on a PC.

Thanks,

Brad

Hello Bob!

To prevent someone from annoying, or persistently messaging or spamming you, you can block them. You can find more information about blocking on "How
to Mute or Block Other Players on Xbox One". This page will also provide you with instructions on how to do this, and what Blocking does once you have blocked someone.

Hope this helps, have a nice day.