I just updated to Sierra 10.12.1 and now some VST windows aren’t working in Renoise 3.1.
Sugar Bytes’ Obscurium’s window will open, but show no graphical display. Same thing with Rob Papen’s Punch. Phonec 2 from Psychic Modulation won’t open at all.
All three work in Cubase Elements 9 (the reason I updated to Sierra).
I’ve tried rescanning, and also deleting and reloading the VST from the instrument slot. Even tried rebooting the system. Would like to get these functional in Renoise again.
See photo in post below that shows blank VST window. Also, I tried the AU version (forgot you can activate them in Renoise) and they work.