I am preparing auto email sending to users from excel. But two different types of error by changing the port id. Can you pls see it from your end?
Port ID: 995
Send SMTP Mail Message: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 18.104.22.168:995
Port ID: 587
Send SMTP Mail Message: The SMTP server has unexpectedly disconnected.
Let me know if any additional information needs on it.