Having an issue migrating our other domain into office 365. I have set the endpoint (it picks up the address correctly) and have authenticated the domain, but its still giving me auto discovery errors.
AutoDiscover failed with a configuration error: The migration service failed to detect the migration endpoint using the Autodiscover service. Please enter the migration endpoint settings or go back to the first step and retry using the Autodiscover service. Consider using the Exchange Remote Connectivity Analyzer ¿(https://testexchangeconnectivity.com)¿
to diagnose the connectivity issues.
Any help would be great!