mennovandijk

indeed a good tip! For now I got almost everything working again. Deleting the ENU folder also cleared out some old scripts and Max is running smoother again and the curve editor is working .. so for now I am happy :-)

hi josef, Thanks for your suggestion. I read on the autodesk forum that renaming the ENU folder and let Max rebuild the folder strucure again solves the curve editor problem. Issue with this is that a lot of plugins and scripts stopped working, so I have been restoring them almost 1 by 1 until most of them are working again (and checking each time if the curve editor opened fine) Took me a few hours though :-) Next time I'll give your suggestion a try first Menno

Peter, did you manage to solve this issue? I encounter the same problem with my 2015 version :-( Menno