Multiplayer won't work, i can't cross play with my friend on mobile (on the same version), i made a special survival for the two of us, and he can't join me, but i can join him. but, no offense, but he has terrible taste in seeds (like, smallest possible villages, tiny ravines, i don't like it)

but yes, he gets the Can't Connect to world bubble. while i can easily join.

(He has perfect internet, same me, so, it isn't device/internet problem, only happened after the latest update)