6040Z USB connection issues

[rogw]

No problem but I would still make sure the cables are segregated, have a look in the control box as well and make sure no internal wiring is being effected in the same way.

I had a peek inside and the cabling looks well separated in terms of high / low voltage. and the motion control board is the opposite end of the box to the transformer and vfd.

[Lee Roberts]

Ok out of interest what Windows version are you running.

[rogw]

Ok out of interest what Windows version are you running.

windows10