All of a sudden, with no notable computer changes, I am getting constant ethernet disconnects. It continuously disconnects the ethernet for about 3 seconds and then reconnects for one second. This cycle never stops, which completely disables all connectivity for the computer.
I have the UD3900H usb 3.0 conected to an HP laptop and two monitors, along with some USB devices. This installation has been stable for at least a year, and is suddenly a problem.
I have checked the ethernet cables and switches, which are not a problem. I rebooted the router. I disabled and re-enabled the ethernet adapter, which did nothing. I disabled the wifi adapter, which also had no effect on the ethernet disconnects. I ensured I have the latest displaylink drivers from your website, and that did not help.
Network traffic is fine over wifi when I disable the ethernet adapter. Obviously, this is not ideal.
Please help. This is very frustrating.