There was an error communicating with the Football Ultimate Team servers

I have now the same/ or similar error.

it started with the last game of the “one nation friendly “, ie when I had 9 wins, I won the 10th one, but it didn’t count because this error appeared.

after the game, it disconnects and throws me to the Main menu, outside of the Ultimate team.

This happens after each game (100% occurrence), regardless whether I win or lose, regardless if one of the player disconnects (me or the opponent) or the game finishes normally after 90 min.

I tried changing the players, changing the squad, I even created a new squad from scratch and it still happened.

I tried playing other types of games (squad or rivals) and the same happens: at the end of the game it throws me out and counts the gave as DNF on my side.

I am using PS5.

These are some photos of the error messages. 
it is super frustrating and I lost so much time trying to fix it.

kindly ask for a fast solution.