In 8.4, I can see in SMTP Settings that the SMTPS box has something written after it, off the screen. In HAL, it is named "SMTPS (deprecated)". What is the reason for it being deprecated, and if it is, why not just remove it from the screen?
This is not the issue of upgrade SERP. But serverip.dat in this case contains the value: 192.168.88.12:1301, so this is local IP of the server with SERP.
Anyway I don't understand what do you me...