My game Crashes when trying to play multiplayer

So. I started playing this the other day and wanted to try multiplayer to play with some friends.
But when I hit on multiplayer and I create the charater the game shortly after crashes without any message or warning.
Only thing I get to see before the crash is Mr. Poopybutthole saying something about going around to do some stuff (nothing about an error) but I have been unable to read it completely.

I can play just fine in campaign. I have defeated the first council member and even succesfully combined my first morty so there are no issues there.

I have a Samsung Galaxy A12 64GB version. It's almost new, not even 4 months since I took it out of it's original case.
My nephew is playing in his older cheaper phone just fine, behind me as I write this.

I already tried to clean the app's cache and data, didn't help.

Hope someone can help me and thanks in advance for your time.

just delete the app and install it again

j'ai le même avis pouvez vous résoudre le probleme svp