Back to Community Threads
2
TLS on Port 25 - SmarterMail 17 Error
Problem reported by csoft - 2/25/2019 at 9:24 AM
Submitted
I had SMTP traffic on port 25 bound to TLS on SmarterMail 16. After the upgrade to 17, clients don't seem to be able to send mail via TLS on port 25. Anyone have a similar problem?

1 Reply

Reply to Thread
0
Matt Petty Replied
2/25/2019 at 9:56 AM
Employee Post
Can you screenshot or list your settings for
System Admin > Settings > Protocols > Smtp In (card)
Matt Petty Senior Software Developer SmarterTools Inc. www.smartertools.com
Back to Community Threads

Reply to Thread

Related Knowledge Base Articles

Set up Autodiscover for SmarterMailSmarterMail > Installation and Configuration
Commonly used ports for SmarterMailSmarterMail > Troubleshooting
Configure SSL/TLS to Secure SmarterMailSmarterMail > Server Configuration and Management
Slow 250 response after Mail From command is issued during an SMTP session.SmarterMail > Troubleshooting
Automatic SSL Certificates on a New SmarterMail ServerSmarterMail > Server Configuration and Management