Good day folks,

I picked up a used multicam a few weeks ago. It had a few gremlins at first, but has been running well.

Today I went to turn on and got a few errors.

Parameter error 52 59
ISP stack error 46 in 'drop'

And the hand controller is showing weird characters.

I have 5v to the board, nothing is on their homing or limit switches, the emergency switch isn't triggered.

I can get past the multicam logo on the controller, but then just the weird characters. Can't go further.

Any ideas? I have work that needs to be cut asap(then again has a CNC ever broke when it wasn't needed?)

Thank you.