I’m receiving the below message when trying to send invoices:
System.Net.Mail.SmtpException: System.Net.Mail.SmtpException: Server does not support secure connections.
at System.Net.Mail.SmtpClient.InitiateSecureConnection () [0x00020] in :0
at System.Net.Mail.SmtpClient.SendCore (System.Net.Mail.MailMessage message) [0x000a0] in :0
at System.Net.Mail.SmtpClient.SendInternal (System.Net.Mail.MailMessage message) [0x00050] in :0
at System.Net.Mail.SmtpClient.Send (System.Net.Mail.MailMessage message) [0x00091] in :0
at ManagerServer.HttpHandlers.Businesses.Business.Email.Post () [0x00626] in <129073f224614ffa9fe952936af29777>:0
Are you using your own server? The beginning of the error dump suggests that the mail server isn’t allowing SMTPS (secure) connections - untick the “Use SSL” option in E-mail Settings and try again.
No I did not select the SMTP option - well I did but that didn’t work so I thought I’d keep it simple and stick to the no-reply address but that one is not working either…
It could be a handshaking problem. Make sure that you have your computer set to the correct time zone (including daylight savings if applicable) and that your date & time are correct for that time zone; security handshakes rely on the time being the same at both ends.