We've been using ST3 for years, largely without issue. Yesterday the macOS app hung on me and I had to force quit it to continue.
only 2 things of note:
- this was the first time we had 2 people join the shared ST session.
- this is the first time we're playing with autoplay on some songs.
The hangs both occurred at the end of songs that were marked to auto-play the next song.
since I force-quit it there isn't a crash log available for this, but I sent a support email from the device that hopefully has some info for you.
if it happens live I'll just restart it, but I'm curious if others have seen this and if there's anything I can do to help mitigate it.