Topic: Internet Security Warning: The server you are connected to is using a security..

[Gaetan]

Hi,
Since I have updated our server from 7.6 to 8.1 and setup the smmtp port to 25 with Envrypted Connection = Auto, I get the following message with Outlook 2013 when sending the first email of the day - "The server you are connected to is using a security certificate that cannot be verified. The target principal name is incorrect. Do you want to continue using this server ?"

I still get this message even if I install the certificate.

Thanks in advance for your help.

GL

[Stefano]

have you tried to search with google?

just stop using outlook