My question is: If the Campus Manager database is re-initialized, is there ANY affect to the RME config archive? TIA
Yes, that is for the Campus Manager ANI db.
You will need to shut down the server daemons first. (net stop crmdmgtd), run that command above and then restart the daemons (net start crmdmgtd). Wait about 15-20 minutes to give everything a chance to get fully restarted.