Game is closing to desktop when I'm in party PC and Xbox only. (BF6)

A very strange error is occurring. 
I'm playing on PC (Battlefield 6), and when I join a party with anyone on an Xbox, the game closes to the desktop after a few moments, with no error message, just closes.
This only happens when I'm in a party with Xbox users, my region is Brazil.
I've tried repairing the game and the EA app, no success.
Whether playing solo or in a PC-to-PC party, everything works perfectly.