Thank you for your message.
No, currently there is not a way to set this per user. However, it is a good wish that I will record accordingly.
Thank you.
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...