Unable to connect to sabnzbd

I’m getting the error no route to host. The test was successful, I have changed the hostname but this had no effect. This is the error log:

System.Net.WebException: Error: ConnectFailure (No route to host) —> System.Net.Sockets.SocketException: No route to host
at System.Net.Sockets.Socket.Connect (System.Net.EndPoint remoteEP) [0x00000] in :0
at System.Net.WebConnection.Connect (System.Net.HttpWebRequest request) [0x00000] in :0
— End of inner exception stack trace —
at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in :0
at System.Net.HttpWebRequest.GetResponse () [0x00000] in :0
at NzbDrone.Common.Http.HttpClient.Execute (NzbDrone.Common.Http.HttpRequest request) [0x000df] in m:\BuildAgent\work\328d72309b633a8\src\NzbDrone.Common\Http\HttpClient.cs:78

How do you know its to SAB? More context of the log in the error please (pastebin it).

This is the complete error, I’m not sure it is sab, but since it founded a nub file I supposed it was stab:
Message
Downloading nzb for episode ‘Redwood Kings.S01E08.Monkey.Mansion.Dream.House.720p.HDTV.x264-DHD’ failed (594936): Error: ConnectFailure (No route to host)

Exception
System.Net.WebException: Error: ConnectFailure (No route to host) —> System.Net.Sockets.SocketException: No route to host
at System.Net.Sockets.Socket.Connect (System.Net.EndPoint remoteEP) [0x00000] in :0
at System.Net.WebConnection.Connect (System.Net.HttpWebRequest request) [0x00000] in :0
— End of inner exception stack trace —
at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in :0
at System.Net.HttpWebRequest.GetResponse () [0x00000] in :0
at NzbDrone.Common.Http.HttpClient.Execute (NzbDrone.Common.Http.HttpRequest request) [0x000df] in m:\BuildAgent\work\328d72309b633a8\src\NzbDrone.Common\Http\HttpClient.cs:78

Given the error message, it looks like this comes from a failure to download the nzb from the indexer.

Which indexer is this coming from (using manual search you can try releases from a specific indexer to find out)?

Also some general information is required when troubleshooting:

Which version of Sonarr?
Which OS?
Which version of mono? (non-Windows)

It could be indeed the indexer. I’m using Dutplanet.net. Manual searches do create a result but these files are 0 mb.

I have sonarr 2.0.0.2314
Mono 3.10.0 ((detached/47db868 Thu Oct 2 22:04:39 EDT 2014) (It is running on OS x Mavericks)

I was using Sick Beard without any problems. I had paused the search provider but now resumed it to see if I then run in the same problem.

The problem was indeed the indexer. I’m using another one now and this one is working. I’ve just had my first download with sonarr. Thnx for the support.

Thanks for the info, I’ll do a bit of digging to test this indexer.