Office 365 Email Migration
Im currently testing migrating an email account on exchange 2007 to Office 365 and im getting the error:
"A valid primary email address firstname.lastname@example.org couldn't be found on the target."
Ive done the outlook anywhere tests using the Microsoft Remote Connectivity Analyser and tests all pass except the last step of The HTTP authentication for NTLM. Basic will work just not NTLM.
Does Office 365 need to use NTLM for transfering mail boxes? If so is that the reason why i get the above error when migrating and what do i need to do resolve it?