Has anyone else experienced problems sending NRPNs to the Sub 37. I've got my keyboard controller configured to send NRPNs to do some things like ARP ON/OFF, ARP LATCH ON/OFF, FILTER TYPE and more. Every one of the commands works as it should but after a session in which I send more than a couple of these NRPNs, the Sub 37 stops responding to them. Sometimes all of them are ignored, sometimes one or more NRPNs are ignored. I can see MIDI light come on in response to the commands and a MIDI monitor verifies the correct NRPNs are being sent. I have to restart the Sub 37 to get it to respond again.
I am updated to the latest firmware 1.0.7
Mark