I *think* this is related to a work from home/corporate network issue that popped up this week. It's been a challenge at the house to do anything. I was using speedtest.net to figure out that when Creo/PDMLink was running, it was eating up ALL my network bandwidth. Switched to working offline to control that.
This is officially my last work from home week, so I didn't even bother trying to get it resolved. Problem isn't present when in the office!