Hi - I have a PreciseFlex 400 arm mounted on a 1.5 meter rail that is integrated into a workcell through an ethernet connection to the main PC running my scheduling software. The ethernet connection is down; nothing in my arsenal will bring it back up. Swapping cables, power cycling, cycling the ethernet hub. I’ve tried to connect to the onboard software via my PC and I’ve had no luck - that connection is down too. Has anyone encountered this? How did you fix it? and how does this happen?