Currently Tixati use the same port for TCP and UDP connections,so the DHT is always in "port unconfirmed" state.
Please fix this.

  *** 02/03/17 ***
[09:52:02]  starting Tixati v2.51
[09:52:02]  loading settings
[09:52:02]  loading core objects
[09:52:02]  loading transfer > *
[09:52:02]  starting > *
[09:52:02]  loading interface
[09:52:02]  listening on tcp:0.0.0.0:32767
[09:52:02]  listening on udp:0.0.0.0:32767
[09:52:02]  DHT > started
[09:52:03]  startup complete
[09:52:03]  SSDP Local Peer Discovery > listening for local UDP multicast on 239.x.x.x:6771
[09:52:03]  downloading initiated > *
[09:52:17]  NAT-PMP mapping TCP port 32767 on gateway 192.168.1.1 > socket error waiting for reply: Timed out (50434)
[09:52:17]  UPNP mapped TCP port 32767 on gateway 192.168.1.1
[09:52:22]  NAT-PMP mapping UDP port 32767 on gateway 192.168.1.1 > socket error waiting for reply: Timed out (50434)
[09:52:22]  UPNP mapping UDP port 32767 on gateway 192.168.1.1 > command failed with error 718 ConflictInMappingEntry
[09:52:22]  mapping UDP port 32767 on gateway 192.168.1.1 will be retried every 5 minutes