Can you please post your error log here? It is found in the logs folder of your DeepBot directory.
07 Aug 16:44:04,429 - 0.3.21: Crashed Execution of authentication request returned unexpected result: 404
07 Aug 16:44:04,558 - 0.3.21: Crashed at Google.GData.Client.Utilities.getAuthException(TokenCollection tokens, HttpWebResponse response)
at Google.GData.Client.Utilities.QueryClientLoginToken(GDataCredentials gc, String serviceName, String applicationName, Boolean fUseKeepAlive, IWebProxy proxyServer, Uri clientLoginHandler)
at Google.GData.Client.GDataGAuthRequest.QueryAuthToken(GDataCredentials gc)
at Google.GData.Client.GDataGAuthRequest.EnsureCredentials()
at Google.GData.Client.GDataRequest.EnsureWebRequest()
at Google.GData.Client.GDataGAuthRequest.EnsureWebRequest()
at Google.GData.Client.GDataRequest.Execute()
at Google.GData.Client.GDataGAuthRequest.Execute(Int32 retryCounter)
at Google.GData.Client.GDataGAuthRequest.Execute()
at Google.GData.Client.Service.Query(Uri queryUri, DateTime ifModifiedSince, String etag, Int64& contentLength)
at Google.GData.Client.Service.Query(FeedQuery feedQuery)
at GDataDB.DatabaseClient.GetDatabase(String name)
at DeepBot.Main..ctor()
at DeepBot.Program.Main()
07 Aug 16:48:37,903 - 0.3.21: Crashed Execution of authentication request returned unexpected result: 404
07 Aug 16:48:37,911 - 0.3.21: Crashed at Google.GData.Client.Utilities.getAuthException(TokenCollection tokens, HttpWebResponse response)
at Google.GData.Client.Utilities.QueryClientLoginToken(GDataCredentials gc, String serviceName, String applicationName, Boolean fUseKeepAlive, IWebProxy proxyServer, Uri clientLoginHandler)
at Google.GData.Client.GDataGAuthRequest.QueryAuthToken(GDataCredentials gc)
at Google.GData.Client.GDataGAuthRequest.EnsureCredentials()
at Google.GData.Client.GDataRequest.EnsureWebRequest()
at Google.GData.Client.GDataGAuthRequest.EnsureWebRequest()
at Google.GData.Client.GDataRequest.Execute()
at Google.GData.Client.GDataGAuthRequest.Execute(Int32 retryCounter)
at Google.GData.Client.GDataGAuthRequest.Execute()
at Google.GData.Client.Service.Query(Uri queryUri, DateTime ifModifiedSince, String etag, Int64& contentLength)
at Google.GData.Client.Service.Query(FeedQuery feedQuery)
at GDataDB.DatabaseClient.GetDatabase(String name)
at DeepBot.Main..ctor()
at DeepBot.Program.Main()
08 Aug 11:28:59,949 - 0.3.21: Crashed Execution of authentication request returned unexpected result: 404
08 Aug 11:29:00,052 - 0.3.21: Crashed at Google.GData.Client.Utilities.getAuthException(TokenCollection tokens, HttpWebResponse response)
at Google.GData.Client.Utilities.QueryClientLoginToken(GDataCredentials gc, String serviceName, String applicationName, Boolean fUseKeepAlive, IWebProxy proxyServer, Uri clientLoginHandler)
at Google.GData.Client.GDataGAuthRequest.QueryAuthToken(GDataCredentials gc)
at Google.GData.Client.GDataGAuthRequest.EnsureCredentials()
at Google.GData.Client.GDataRequest.EnsureWebRequest()
at Google.GData.Client.GDataGAuthRequest.EnsureWebRequest()
at Google.GData.Client.GDataRequest.Execute()
at Google.GData.Client.GDataGAuthRequest.Execute(Int32 retryCounter)
at Google.GData.Client.GDataGAuthRequest.Execute()
at Google.GData.Client.Service.Query(Uri queryUri, DateTime ifModifiedSince, String etag, Int64& contentLength)
at Google.GData.Client.Service.Query(FeedQuery feedQuery)
at GDataDB.DatabaseClient.GetDatabase(String name)
at DeepBot.Main..ctor()
at DeepBot.Program.Main()
08 Aug 11:30:54,593 - 0.3.21: Crashed Execution of authentication request returned unexpected result: 404
08 Aug 11:30:54,600 - 0.3.21: Crashed at Google.GData.Client.Utilities.getAuthException(TokenCollection tokens, HttpWebResponse response)
at Google.GData.Client.Utilities.QueryClientLoginToken(GDataCredentials gc, String serviceName, String applicationName, Boolean fUseKeepAlive, IWebProxy proxyServer, Uri clientLoginHandler)
at Google.GData.Client.GDataGAuthRequest.QueryAuthToken(GDataCredentials gc)
at Google.GData.Client.GDataGAuthRequest.EnsureCredentials()
at Google.GData.Client.GDataRequest.EnsureWebRequest()
at Google.GData.Client.GDataGAuthRequest.EnsureWebRequest()
at Google.GData.Client.GDataRequest.Execute()
at Google.GData.Client.GDataGAuthRequest.Execute(Int32 retryCounter)
at Google.GData.Client.GDataGAuthRequest.Execute()
at Google.GData.Client.Service.Query(Uri queryUri, DateTime ifModifiedSince, String etag, Int64& contentLength)
at Google.GData.Client.Service.Query(FeedQuery feedQuery)
at GDataDB.DatabaseClient.GetDatabase(String name)
at DeepBot.Main..ctor()
at DeepBot.Program.Main()
08 Aug 11:32:51,564 - 0.3.21: Crashed Execution of authentication request returned unexpected result: 404
08 Aug 11:32:51,571 - 0.3.21: Crashed at Google.GData.Client.Utilities.getAuthException(TokenCollection tokens, HttpWebResponse response)
at Google.GData.Client.Utilities.QueryClientLoginToken(GDataCredentials gc, String serviceName, String applicationName, Boolean fUseKeepAlive, IWebProxy proxyServer, Uri clientLoginHandler)
at Google.GData.Client.GDataGAuthRequest.QueryAuthToken(GDataCredentials gc)
at Google.GData.Client.GDataGAuthRequest.EnsureCredentials()
at Google.GData.Client.GDataRequest.EnsureWebRequest()
at Google.GData.Client.GDataGAuthRequest.EnsureWebRequest()
at Google.GData.Client.GDataRequest.Execute()
at Google.GData.Client.GDataGAuthRequest.Execute(Int32 retryCounter)
at Google.GData.Client.GDataGAuthRequest.Execute()
at Google.GData.Client.Service.Query(Uri queryUri, DateTime ifModifiedSince, String etag, Int64& contentLength)
at Google.GData.Client.Service.Query(FeedQuery feedQuery)
at GDataDB.DatabaseClient.GetDatabase(String name)
at DeepBot.Main..ctor()
at DeepBot.Program.Main()