I have opened the follows ports in the router config

TCP 5242 4244
UDP 5243 9785

But these still remain unreachables. I have also tried to disable Comodo firewall without success.

Is there a way to understand what is blocking these ports?

I'm using windows 8.1 and a wifi connection.

  • Are you using Viber? viberfaq.com/why-cant-i-use-viber-on-some-wi-fi-networks
    – elhombre
    Aug 24 '14 at 18:40
  • @elhombre I'm trying to use Viber, but doesn't connect because of this issue.
    – AndreaF
    Aug 24 '14 at 20:16
  • If you could find out what the IP address of the server is which the viber software is connecting to, then it would be possible to check where the problem is. It's just a guess but you maybe wan't to check if your windows firewall is blocking the port windows.microsoft.com/en-us/windows/…
    – elhombre
    Aug 24 '14 at 21:56
  • I have yet disabled also windows firewall, without success. How could I find what is the IP whrtr Viber connect?
    – AndreaF
    Aug 25 '14 at 5:48
  • The easiest way would be to ask viber for the server IP address. Could you also tell how you know that the ports don't work?
    – elhombre
    Aug 25 '14 at 8:01

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