Fortnite does not start on Mac, what can I do?

So for the last few weeks, I just can't start Fortnite anymore. I play on a Mac and before that everything went well. I can start the launcher but if I press on games it just does not start… I have already uninstalled the game in the folder stuff uninstalled and reinstalled and verified it.

It did not work. Who might have tips for me?

Give up and play a good game