My server has switched to someone else

My son signed into my account and tried to upload movies to his library instead of his own. Now I keep getting a exclamation point sign next to my name and libraries, and it says “Bebe is currently unavailable
Verify you have a network connection and that the server is online, or see our troubleshooting.”

I have tried all the troubleshooting they suggested and my son has signed out of my account. Why cant I be back as the server?

Server Version#:
Player Version#:
<If providing server logs please do NOT turn on verbose logging, only debug logging should be enabled>