Hi, In beta 16 I had no error messages but when opening my project in beta 17 it lists a lot of error messages just after start. I tried Reimport All but that changed nothing. Messages looks like this: ^(I recognize here PoolingManager, it's class from my project) ^(CosmicPerspective.GuiSpecificButton_SpaceUnitsIcon same here; my class ) Can someone recognize what all this might be all about? Can I fix it somehow? Game seems to work so far but I will test that more and report.