Error sending Emby notifications

[alfredudu 8]

Hello everyone! I have tested several smtps that are functional and they all give this error below.

 

 

embyserver.txt

[Q-Droid 989]

Are you using the right port for TLS? It's unlikely that SMTPS is using the default port 25.

 

[alfredudu 8]

27 minutes ago, Q-Droid said:

Are you using the right port for TLS? It's unlikely that SMTPS is using the default port 25.

 

I have another emby server configured with sendgrid on 587 and it doesn't work on mine...

[Q-Droid 989]

Does it fail using any of the ports? Have you tried 465 as well as 587?

 

[alfredudu 8]

1 hour ago, Q-Droid said:

Does it fail using any of the ports? Have you tried 465 as well as 587?

 

Yes... tested on 25, 465 and 587

[Q-Droid 989]

I would try a test using plain text (non-SSL/TLS) to eliminate that as a potential problem. Also try another SMTP client or telnet test from the same machine using the same account to make sure connectivity is good. The 4.4.0 error leads me to think it can't establish a connection.