Yup, already did that my friend. Changed ip in both places like the instructions said. Still not pointing it to the right place. Not sure why but it's like some override is sending it to official instead.
Deleted registry keys, appdata folders, anything I could think of and still not working. Changing IP in .INI to the one that op gip gives me in both spots, copying both files to the main folder with .exe in it. Starting server and able to get into it with WinSCP so I know it's running. It's just not getting me to the VM server for some reason.
That previous private server, were you using grasscutter / fiddler for it?