Fking bummer. Broken pieces of gear actually make my stomach hurt.

Definitely check on that power supply. That’s how the machine acted the couple of times I accidentally used my Machinedrum/Octatrack power supply (Until I finally labelled them).

This has also happened to me a few times while just turning the A4 on. Turned it off, then on again and it was fine. Some kind of glichy power up. Have you tried a reset yet?

The bright side is, I’m sure Elektron will make this right for you.