Odd problem. I have a second instance of GP running so I can layer certain sounds controlled by the same keyboard. I’ve used this setup for quite a while now with no recent issues, but suddenly, while playing, the second instance suddenly quit receiving MIDI. I closed and reopened the instance, still no MIDI being received (I checked the plugin and pressing on the virtual keyboard with the mouse played back fine, but no MIDI messages go into it). I then closed out of both instances of GP and reopened, still no MIDI going to 2nd instance. I restarted the computer. Same problem.
I’m running Windows 10. The main instance has a rack Where the MIDI In from my piano-keyboard is routing to both by my VST (Pianoteq) and to LoopBe MIDI Out. The second instance is setup with MIDI In (OMNI) feeding into my VST (a different Pianoteq instrument).
Any ideas why this would suddenly quit working??