Yes I did a couple of times. I need to test the cables to ensure continuity, but they were checked ok before hooking everything up. The only thing I can think of at this point is it might be a power problem w/ the router but not sure how to test that.
First time poster here. Below is a description of the problem and some of the trouble-shooting steps taken to determine root cause:
AC3100 - Four years old. Running OEM firmware and functionality was rock solid until last weekend.
ISP - Previously Centurylink but moved to Xfinity ~3 weeks ago...