I keep getting an EMAIL ERROR: The email to the customer FAILED: Connection could not be established with host smtp.gmail.com
How is that possible when I was able to get a connection successful when I test mailbox settings under Email Mailboxes. And I’m also able to succesfully send an outbound email test under settings>email integration.
As a side note. My firewall is blocking UDP port 137 when I try to update a request. Why would udp port 137 be used?