I have the free version and only use personally Playing Fair
Used it for many months with same configuration
Remote Win 7 Toshiba
Host iPad gen 9
TP link router
AltaFiber ISP
Recently changed to Spectrum ISP
Now I get the error above
Called Spectrum not much help
I mention “bridge” they said that was not a function of the cable modem, but a function of the router.
They pointed to the router or Team Viewer as potential sources of the problem and offered no other advice.
Any ideas?