Hi @plattmeisterx2!
Let me help you with this. Where did you end the game?
I had this problem several times during development, and it was because I was pressing the End Game button in the wrong place.
If you end the game from the Game Menu, your editor will lose connection with the game.
Please try to make sure to select End Game in the editor.
I hope that’s the problem, and that I’ve been able to help you solve it 