Extruders enabled when trying to extrude

Hi

I have a weird problem of not being able to extrude by any method. My printer has Duet 0.8.5 and DueX4 with Paneldue as controllers and I have tried to extrude via Console with direct G1 commands, from the paneldue's Extrude-menu and by printing. I have used cold extrusion and heated up the nozzles and combined these 2 situations, all result the same - no extrusions but extruder motors powered up. Funny thing is that earlier I have been able to extrude. I haven't changed any wiring (but I swapped into another Duet being desperate, without results). I have played with different tools (look to work since the right motors power up), set up the mixing ratios (I have multiple extruders) and tried some other stuff that should not have effect on this problem. Now I'm out of ideas, and the thing should run tomorrow night!

Oh yes, the firmware is RepRapFirmware-1.09r-dc42

Does anybody have similar experiences? My kingdom for the answer!

Thanks

Edited 1 time(s). Last edit at 02/05/2016 02:37AM by PropellerHat.

Well now they work just fine, so never mind Honestly no idea what went wrong yesterday.