Error Message
The following error message is shown on the Job Properties page for a failed job on the SmartPlant Markup Plus Server Status page:
Notification error: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel
Possible Cause
This error could occur if the SmartPlant Foundation application server name is different from the name of the server to which the SSL certificate is issued.
Solution
Set the NotificationHostName property to the server name to which the SSL certificate is issued. This property is available in SmartPlant Server Manager, on the Settings node under each site node.