Hi, Jennifer.
No, not working. Was create bug report: https://www.hansaworld.com/en/issue-tracking/view/1940289399
I solved sync with another way, but this is much more coding and I would like that this works in native live sync mechanism.
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...