Can't send mails error 10060

Hello,

I receive this error code. I can’t send any emails. Can someone pls help. Its rather urgent

at MailClient.Common.UI.Forms.BaseForm.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(HWND hWnd, MessageId msg, WPARAM wparam, LPARAM lparam)
at Xilium.CefGlue.Interop.libcef.run_message_loop()
at MailClient.Program.Main(String args)
GUIStatus_Exception_Reported = True
SocketException
ErrorCode = 10060
NativeErrorCode = 10060
SocketErrorCode = TimedOut

That could be related to incorrect server settings. Or could be related to external programs possibly blocking the outgoing port etc. Or could be your SMTP server “has changed to different outgoing mail setting”, or they could be using “a different authentication method” for sending mail.

What are your SMTP server settings ?

Also mail server do you send mail through ?

Also do you have any optional installed eg: Firewall / Security programs, or optionally installed Antivirus programs or VPN’s ?