Digitone does not playback midi note G4 [resolved]

This is a weird one… I have a Rev2 connected to my Digitone and there is no sound from the Digitone when I press the G4 key. At first I thought there might be something wrong with the Rev2 keyboard, but the key itself plays fine if I bring the octave up/down, and I also tried sequencing the Digitone with my Octatrack by entering midi trigs for note G4.

Anybody else run into this?

Thanks,
Eugene

hmm solved by restarting devices