WebBy default, SMTP is configured on port 25. If you want to set outgoing mail settings for non-default port (25), you need to configure SMTP server on your server, and configure SMTP server settings in IIS Manager. Besides, for your issue make sure there is no firewall rules set to block the incoming SMTP connection in the server. Webat 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.HttpWebRequest.GetRequestStream (TransportContext& context)
c# - No connection could be made because the target machine …
WebSep 15, 2014 · The Windows sockets registry subkeys may be corrupted. There are two methods you could try with the KB link: http://support.microsoft.com/kb/817571/en-gb … WebJun 4, 2010 · System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 127.0.0.1:80 at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress … hertz toll plate pass receipt
c# - Finding the exact cause for the exception - Stack Overflow
WebDer «Schweizer Monat» ist das Debattenmagazin für Politik, Wirtschaft und Kultur aus Zürich. Wir pflegen den freiheitlichen Wettbewerb der Ideen unter den besten Autorinnen und Autoren der Schweiz und der Welt. WebOct 7, 2024 · [SocketException (0x274c): A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 188.121.52.56:25] System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress … WebApr 9, 2024 · This error is a network-related error occurred while establishing a connection to the Server. It means that the error is occurring because there is no server listening at … hertz toll receipts ats