Platform doesn't seem to matter with the problem here....server hangs even if I run the maintenance in "automatic" mode through Timed Operations....on build 84201208 (2018-01-26)
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...
