[v2.0.0.4919] System.Net.WebException: Error: SecureChannelFailure (The authentication or decryption has failed.) ---> System.IO.IOException: The authentication or decryption has failed. ---> System.IO.IOException: The authentication or decryption has failed. ---> Mono.Security.Protocol.Tls.TlsException: The authentication or decryption has failed.
  at Mono.Security.Protocol.Tls.RecordProtocol.EndReceiveRecord (System.IAsyncResult asyncResult) [0x00040] in <11d29b2234814f928385c7f3dec82910>:0
  at Mono.Security.Protocol.Tls.SslClientStream.SafeEndReceiveRecord (System.IAsyncResult ar, System.Boolean ignoreEmpty) [0x00000] in <11d29b2234814f928385c7f3dec82910>:0
  at Mono.Security.Protocol.Tls.SslClientStream.NegotiateAsyncWorker (System.IAsyncResult result) [0x00071] in <11d29b2234814f928385c7f3dec82910>:0
   --- End of inner exception stack trace ---
  at Mono.Security.Protocol.Tls.SslClientStream.EndNegotiateHandshake (System.IAsyncResult result) [0x0003b] in <11d29b2234814f928385c7f3dec82910>:0
  at Mono.Security.Protocol.Tls.SslStreamBase.AsyncHandshakeCallback (System.IAsyncResult asyncResult) [0x0000c] in <11d29b2234814f928385c7f3dec82910>:0
   --- End of inner exception stack trace ---
  at Mono.Security.Protocol.Tls.SslStreamBase.EndRead (System.IAsyncResult asyncResult) [0x00057] in <11d29b2234814f928385c7f3dec82910>:0
  at Mono.Net.Security.Private.LegacySslStream.EndAuthenticateAsClient (System.IAsyncResult asyncResult) [0x00011] in <65d66c5eaa6a48038257422d3c294dab>:0
  at Mono.Net.Security.Private.LegacySslStream.AuthenticateAsClient (System.String targetHost, System.Security.Cryptography.X509Certificates.X509CertificateCollection clientCertificates, System.Security.Authentication.SslProtocols enabledSslProtocols, System.Boolean checkCertificateRevocation) [0x0000e] in <65d66c5eaa6a48038257422d3c294dab>:0
  at Mono.Net.Security.MonoTlsStream.CreateStream System.Byte[] buffer) [0x0006a] in <65d66c5eaa6a48038257422d3c294dab>:0
   --- End of inner exception stack trace ---
  at System.Net.HttpWebRequest.EndGetRequestStream (System.IAsyncResult asyncResult) [0x00043] in <65d66c5eaa6a48038257422d3c294dab>:0
  at System.Net.HttpWebRequest.GetRequestStream () [0x00057] in <65d66c5eaa6a48038257422d3c294dab>:0
  at NzbDrone.Common.Http.Dispatchers.ManagedHttpDispatcher.GetResponse (NzbDrone.Common.Http.HttpRequest request, System.Net.CookieContainer cookies) [0x000c9] in <458fdb981894474ab9e46a40992e4359>:0
  at NzbDrone.Common.Http.Dispatchers.FallbackHttpDispatcher.GetResponse (NzbDrone.Common.Http.HttpRequest request, System.Net.CookieContainer cookies) [0x0003c] in <458fdb981894474ab9e46a40992e4359>:0
  at NzbDrone.Common.Http.HttpClient.ExecuteRequest (NzbDrone.Common.Http.HttpRequest request) [0x0007e] in <458fdb981894474ab9e46a40992e4359>:0
  at NzbDrone.Common.Http.HttpClient.Execute (NzbDrone.Common.Http.HttpRequest request) [0x00019] in <458fdb981894474ab9e46a40992e4359>:0
  at NzbDrone.Core.Indexers.HttpIndexerBase`1[TSettings].FetchIndexerResponse (NzbDrone.Core.Indexers.IndexerRequest request) [0x00058] in <339ce664adfc46b9af9cf58b4e09f32a>:0
  at NzbDrone.Core.Indexers.HttpIndexerBase`1[TSettings].FetchPage (NzbDrone.Core.Indexers.IndexerRequest request, NzbDrone.Core.Indexers.IParseIndexerResponse parser) [0x00000] in <339ce664adfc46b9af9cf58b4e09f32a>:0
  at NzbDrone.Core.Indexers.HttpIndexerBase`1[TSettings].TestConnection () [0x00024] in <339ce664adfc46b9af9cf58b4e09f32a>:0


 -- Unable to connect to indexer, check the log for more details