input 01 cv record crash

[Cocosunshine]

I have three modules on one pod, no daisy chain. 280 mA +12V / 51mA -12V / 0 mA 5V. is this enough information?

It crashes without any input, just automates cv I/O then play = crash. or shift record (with record setting input 1 cv) = crash.
I was trying a pitch sequence of -1v to +2 volt into the input before it crashed.

I create a project that is running for hours with modulations, patches, tables, fm, everything seems fine. The current values screen seems ok.