Kind of worrying that GMS2.3 can't even hold up through a single game jam without this.
Core Resources : Info - Blank IdReference found - could be that the project is corrupt. x20
Opera guys, please fix GMS2.3+ asap.
I have not imported a single image from an older or different project, so what could be causing this? I have though, copypasted a selection from paintNET to Game Maker 2's sprite editor. I think this is the only possible culprit this time? Please, look into the pasting of images from outside of Game Maker 2 into the sprite editor, Opera!