Hi, I use Teamviewer free (15.42.7) to help my family and a few close friends when necessary, but I've run into a connection issue from my PC (Windows 11 Pro) to my sons PC (Windows 10 Pro), in that it always halts at "awaiting authentication".
I've tried as many things as I've read to try and resolve it, but still no dice (UDP on/off, firewall off etc. etc.)
The weird thing is, if I try it in reverse, it works perfectly. Teamviewer wise, everything is the same on each PC, just as it was when I had Win 10 on my PC before. I didn't upgrade my Win 10 to Win 11, it's a clean install.
Any suggestions?
