I've been using RB & Hyper Canvas for years.
Today, out of the blue, it just stopped working!
When I press play on a midi file, as soon as the first click of the count-in starts, the master volume of Hyper Canvas goes to "0". There are no midi events, in the tracks, causing this.

I've tried reinstalling RB AND Hyper Canvas. No change.
I'm stumped. Can anyone offer suggestions?

Thanks,
Mick