Litchi closes when starting a waypoint flight

I fly a Mavic 2 EA with a DJI Smart Controller.
A normal flight with Litchi is possible. However, when a waypoint flight starts, the app closes. I can open the waypoint, everything is displayed, I can select the first waypoint, but then when I start the program closes.
I’m thankful for any help!

I think you should read the “Litchi for DJI Drones” compatibility list: