The configmanifest.json is in the instance datastore. Access through the main file manager. Stop the instance first.
The SCP:SL server has a server_ip field in the config, used to report the server’s public IP to the master server. It is by default set to auto, meaning the server itself will try to determine the IP. But often that doesn’t work - eg it selects an IPv6 address that can’t be used with the master server. So I set up the template so that AMP automatically supplies the IPv4 public IP, bypassing all these issues.
Until you come along…
I could have it as a manually configurable field but that is more prone to user error.