I've been trying to setup a bridge on amazon cloud and relay node on PC but never succeeded in setting it up.  I always get an error "Your server (IP:9001) has not managed to confirm that its ORPort is reachable". 

1. My PC is behind netgear router and I had configured portforwarding (portforwarding seems to work but tor-relay fails complains about

   ORPort reachability). 

2. Follow the steps https://cloud.torproject.org/#get_started and created an instance on amazon cloud but facing the ORPort reachability.

Dec 23 14:19:37.000 [notice] Bootstrapped 5%: Connecting to directory server
Dec 23 14:19:40.000 [notice] We now have enough directory information to build circuits.
Dec 23 14:19:40.000 [notice] Bootstrapped 80%: Connecting to the Tor network
Dec 23 14:19:40.000 [notice] Bootstrapped 85%: Finishing handshake with first hop
Dec 23 14:19:41.000 [notice] Guessed our IP address as ip (source: ip).
Dec 23 14:19:41.000 [notice] Bootstrapped 90%: Establishing a Tor circuit
Dec 23 14:19:42.000 [notice] Tor has successfully opened a circuit. Looks like client functionality is working.
Dec 23 14:19:42.000 [notice] Bootstrapped 100%: Done
Dec 23 14:19:42.000 [notice] Now checking whether ORPort IP:9001 is reachable... (this may take up to 20 minutes -- look for log messages indicating success)
Dec 23 14:39:41.000 [warn] Your server (IP:9001) has not managed to confirm that its ORPort is reachable. Please check your firewalls, ports, address, /etc/hosts file, etc.

Thanks