Unable to connect while playing

The game "it takes two" always shuts down at the same place after playing a specific part and a message pops up saying "unable to connect to ea servers". It's always after taking one spot in the game and we can't move on. It's been going on for about a week now. We are already in the part with the watch and everything worked normally until this part. The connection has not changed, changing the connection does not help. It just always disconnects me at the same place when I invite to the game with this meaningless message. How to fix it? I need to know the end! I own the game. We both play on PC. We play on Steam. But hosting through EA doesn't solve the problem.