i want to change the configuration for hybrid mail flow. now it's from mail server CAS to office 365 and i want to change it to be from edge server how can I modify these settings and what should I do inside edge to work with no issue or firewall I know that I can re-run hybrid wizard and select edge but should I do something more or not
once I re-run the hybrid wizard should i remove CAS and only select edge transport server?
