Hi,
I've somehow disabled the top B note of the Bösendorfer Imperial within the Vienna Synchron Pianos standalone player.
When I play the note on my keyboard the virtual keyboard within the player shows the note being played but no sound is produced. When i switch to my vienna imperial virtual piano the note plays.
Looking at the virtual keyboard the note is greyed out like the C immediately above it which also doesn't play. I've attached an image to show that these two notes are greyed out.
Any hints on how I can get these notes back, at least the B since I need it for a piece I'm learning?