Simconnect on 2nd PC (network setup)

Can one set those client values also programmatically, via the SimConnect API?

Or is there at least a way to „refresh“ (dynamically unlink, relink) the SimConnect.dll, such that the config file is read again (assuming that the DLL reads it during initialisation)? Or even an API to re-read the (updated) config file?

I am asking because in the API description I do not find any functions related to connecting over IP:

SimConnect References