Game Center MatchMaker only work on WIFI

I'm working in a game where I integrate matchmaker and it's working fine when I try with two devices under same wifi network, but in the moment I use 5g mobile network and I do the matchmaker, I can still see each other but the game did not start and I see error sending data to the remote player.

The game is not yet published and I'm using TestFlight for the clients.

Game Center MatchMaker only work on WIFI
 
 
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