I don’t remember if it happened in the past because I use rarely more than one or two instances
Anyway, I just run Ableton Live 11 (last update), I drop 3 Scalers, and Ableton freezes
No flags from RAM or CPU loads, an all seems otherwise fine, but I must click on Task Usage then kill Ableton
Yes, but after doing that the Scaler GUI behaves in a different way from the norm
difficult to say what happens, because it could need a video and I am not good at videos
I can survive to it anyway