My editor doesn't want to open

My editor opens the main window, to choose mode or edit an existing one. But after choosing it, it doesn’t load anything anymore, it has a small square in the upper left corner of the screen!
I’ve already reinstalled the game, I’ve fixed everything but the error continues.

@Verinzinho are you on Steam or MS Store? Are you running one or multiple monitors?

I use MS Store , I tried to open in multiple monitors
it only has the square in the upper corner of the monitor


Hey @Verinzinho! I’ve logged this for the team to checkout and will let you know if I hear back. Does cascading your open windows do anything to help get it back on to your screen? Right click on taskbar > Cascade windows


Hi, I already tried this option, but without positive result.