Hi,
this error was occurring in different scenarios and we fixed most of them in the latest version.
Please provide the exact steps on how to repeat it, so we can check if a fix it's still needed.
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...
