Maytronics Triton PS problem

[Mindflux]

I threw my triton in the pool like usual and went to check on it later to see it wasn’t moving. Going back to the controller the “interval” lights were all blinking.
Quick google says unplug and plug. Tried that. Same blink pattern.

Unplugged again And took the robot cord off and plugged in. Same thing.
Left unplugged for a couple minutes and plugged back in. Solid power light abd period lights with no blink.

Unplugged and plugged robot back in and plugged in. Appears normal but the button to select the cleaning frequency does not allow me to start the robot again?

 

[Mindflux]

OK I got it running again. Sort of. It’s just bouncing around in the pool. No period selected on the controller. So something is screwy somewhere. It might run indefinitely since the controller doesn’t switch off? I can’t even press the power button to stop it,I have to unplug it.

 

[Mindflux]

Maytronics thinks it's the controller.......