Notes hanging in EW Hollywood Orchestrator

I just started using Hollywood Orchestrator and on some of the sounds hang when I let go of the keyboard. It starts out fine, then it doesn’t respond to note off. When I click Midi Reset, the volume gets softer. This does not happen in the standalone. East West wants me to do a total reinstall of Opus (and Play for some reason, which I’m still using).

Hi,

Try to change the Buffer Size, please. Sometimes even decreasing of the Buffer Size helps.

I have the exact same behavior. Changing the audio buffer size does not fix the problem.
Did you manage to find a solution ?
[EDIT] I opened a brand new project, and can’t reproduce the problem anymore… weird… I’ll re-post if that happens again. That was scary…