Linux partner does not accept incoming connections
Teamviewer 12 allows outgoing connections but it does not allow incoming connections. In Fedora 25 Workstation this problem is evident; in Fedora 25 Server there is no problem. Apparently, something in Fedora 25 Workstation is blocking all the incoming connection, e.g. the firewalld service. I tried to solve this enabling ports 80, 443 and 5938, but it does not work.
I think that something else is blocking all the incoming Teamviewer connections, because there is no log in Teamviewer that shows the incoming connection rejection. I attach the log files for more information.
What I mean is:
Teamviewer Fedora -> Teamviewer Windows OK
Teamviewer Fedora <- Teamviewer Windows FAILS (something is blocking incoming connections in Fedora and its corresponding log does not register the refused connection)
OS: Fedora 25 Workstation
Please download the Teamviewer log files: