Moog Grandmother Firmware issue v1.3

Hey guys new to the forums, would like to ask a question. Going from firmware 1.1 to 1.3. It loads up just fine like 1.1 but the synth no longer functions with 1.3. I’ve reinstalled 10+ times at this point. I got it to stick and not screw up once but then 2days later it just stopped working again. I’ve since gone back to 1.1 with no issues. Anyone have any info on this or experienced this?

-Lunchbox

I think it was a system error because I had the same problem cookie clicker