Had this after the update as well. RPT is flooded with these messages.

I had the same issue. Killer Network Manager caused it for me so I installed a new version.

This was the first thing I did.

Fixed it by updating my LAN driver

Thank you so much! I also had "Killer Network Manager". I've downloaded the newest version and reinstalled the driver. It worked

I have the same problem. It started after I disabled all search filters so all servers could appear in the list. Before that, with the server name in filter field it worked fine.