Second Note Being Triggered Sometimes When I Lift My Finger Off

So it seems to only happen when i’m playing more than one note at a time. Im using the buchla overlay. It seems to only happen on pad m and n. Like i said it doesn’t happen every time. The note that it is triggering is at least an octave up from the note it is supposed to be playing.
It happens in both ableton and bitwig. I have deleted all my maps and started over, reinstalled firmware, and restarted my computer but nothing helped. Any ideas? Thanks in advance.