Does anybody know how to fix my Minecraft??? My character isn’t loading and realms aren’t working?? Look at the picture!

This happened to me last week, what helped me: uninstalling and reinstalling,

you could also try logging out and logging in

Explanation:

to change your username, you must:

1) make sure what the username you want to change to is allowed in this community

2) contact a administrator (for example, jaysl)

3) through pm, tell the admin what you want to change to

4) if the username is allowed, it will be changed in a matter of seconds (minutes at most)

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the answer will be d