dear all,
sorry bothering you. After upgrading from DNN 4.4.1 to 4.5.5. my dnn can not connect to any smtp server at all
the system says:
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 9fca2d0b-c095-4b80-a387-3ff20098ea1f
InnerException: Unable to connect to the remote server
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Net.Sockets.Socket.DoConnect
StackTrace:
Message: System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: Eine bestehende Verbindung wurde softwaregesteuert durch den Hostcomputer abgebrochen at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress) at System.Net.Sockets.Socket.InternalConnect(EndPoint remoteEP) at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception) --- End of inner exception stack trace --- at System.Net.ServicePoint.GetConnection(PooledStream PooledStream, Object owner, Boolean async, IPAddress& address, Socket& abortSocket, Socket& abortSocket6, Int32 timeout) at System.Net.PooledStream.Activate(Object owningObject, Boolean async, Int32 timeout, GeneralAsyncDelegate asyncCallback) at System.Net.PooledStream.Activate(Object owningObject, GeneralAsyncDelegate asyncCallback) at System.Net.ConnectionPool.GetConnection(Object owningObject, GeneralAsyncDelegate asyncCallback, Int32 creationTimeout) at System.Net.Mail.SmtpConnection.GetConnection(String host, Int32 port) at System.Net.Mail.SmtpTransport.GetConnection(String host, Int32 port) at System.Net.Mail.SmtpClient.GetConnection() at System.Net.Mail.SmtpClient.Send(MailMessage message)
Source:
Server Name: VIRTUAL-WEB-01
Is there any help. My outlook express on the same machine can send emails through any smtp server I have tested!
What the f..k is the problem 