MK2 Updated and Now No Audio

I absolutely love this synth when it actually works! I had to have mine replaced after my first MK2 was bricked. I sent it back under warranty to Perfect Circuit and this new one worked great for a while. I just updated it with new firmware and now it’s not outputting any audio. I swear I spent so much money on this synth for it to be completely useless and its incredibly frustrating! Pleassssee tell me there’s a fix to this!

UPDATE:

Fortunately, I had the v1.1.3r firmware update on my computer and loaded that onto the Mono and that seemed to fix the issue. However, the v1.1.3r is a little buggy but it will do. When i press the C key on the keyboard it sometimes triggers the adjacent pad (D). I have not tried to go back to the v1.2.2r but I believe this hopefully could get fixed in the next revision.