This just started happening in the last few weeks. I haven't changed any settings on my home network, I haven't updated Teamviewer, I haven't made any OS updates or changes, and it is happening on Linux, macOS, and Windows 10 machines. It is happening with clients on my LAN as well as fully remote machines. On a Linux box I built just now to test (running Pop!_OS 22.04) running the latest version of Teamviewer Host (15.41.7), I can see the Teamviewer status window open when I try to connect, so something is communicating, but then I get the "Could not connect to partner" error. Other posts have suggested disabling IPv6, so I tried that but it did not help. What are my options to fix this?
