Mod Manager No longer launches Game

Mod Manager sets up the mods correctly, but the Launch button does not work. It appears to work for a few seconds, saying the game is running, and then the button changes back to Launch. After setting up my mods and updating everything, I can run the game with mods if I start with the Epic launcher. I see no errors from the Epic launcher. I am running experimental only. Have not tried it with Early Access enabled. It shouldn’t matter since both Early Access and Experimental are at the same build number currently.

Launch the game from the .exe

Thanks. I’ll try that.
Edit: Yes, that works better.

Restarting the PC helped me.
After that I could start it with the Mod Manager.

The only thing that always works for me is to use the Epic Games Launcher.