PS4 Fortnite 2 FA not working?

My problem is that I want to take part in a Fortnite tournament. To do this, I had to activate the 2-factor authentication via my Epic account. That worked too. If I now want to participate in the tournament via PS4, I get a message that the 2 FA is required. There's the option there that I can click "I have already activated the 2 FA", but then I come back to the beginning and can't participate because I get the message again. Ps has already been restarted. Can you help me?

If you want to take part in the tournament and the message comes up, does it say claim at the bottom left?