We installed 13.3.1 operate hotfix WS_15 a week ago. I made some minor faceplate tweaks on a station we use for graphics testing and configuration, and so selected it for a "download" from the ProPlus. The updated faceplate (and its clones) showed up in the "upload" dialog, and that completed normally. But when continuing with the D/L, the process halted at about 71% - Duncan twidling around with his fiffer-feffer-feff for maybe a minute or two, then the D/L errors out and says the node didn't respond.
I have opened a call with the GSC but thought I would check here also.
I have tried rebooting both the affected station (powered down all the way and pulled the power supply) and I've rebooted the ProPlus a few times. Ran Regall /register on the affected station.
I have downloaded all the other operator stations on the network, which complete normally. The faceplate changes are out there (clones also).
Attached pics show the behavior.