I understand that another partner was speaking to you on this topic to assist with the HAL. Can you confirm if this is working smoothly for you now or if you need more assistance?
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...