EDIT: NO JOY, problem recurred within 24 hours. See here, and down thread ... https://forum.universal-devices.com/topic/46764-multiple-devices-become-unresponsive-not-solved/ -- I have recovered from this, I think, but can't be certain there still aren't some issues. I am wondering if there is something more I should do, like certain diagnostic steps, or even potentially replace the PLM. In some 15 yrs of ops, have never seen quite this kind of failure. The System System is large, 100+ devices,
