I cannot join my friend's game

I played my friend SParkl7 in a game that he created. After he changed his computer, I cannot join the game. I got a message "Cannot join world. The account you are signed in to is currently playing in this world on a different device". However, I did not sign in to any other device but to my computer at that time.

 

I am attaching the game that I could not join and the error message. My microsoft account name is also "honestkid121".

 

How this problem can be solved?