[HELP][UE 4.27.2] I can only launch the game once, the second time it gets stuck infinite loadscreen

Hi everyone, I had a hard time trying to launch my testgame to my phone just for the sake of testing and after some days I managed to achieve that, BUT, the thing is that it can only launch once, when I click from the viewport “launch” but after I close the game and unplug it from the pc, it gets stuck in the UE loading screen. It’s weird because I tried to launch the “first person preset” from UE and it works just fine and it even loads soooo much faster… any ideas?
Thanks!






Managed to solve the problem, I just had to disable “cook on the fly”. I really don’t know what is that for, but… it solved it