set up a new user, but forgot to set there UPN correctly.
ryan@ts3d.lan is their account and it dirsynced with O365. leaving ryan@hoops3d.onmicrosoft.com.
I changed it to the proper UPN ryan@techsoft3d.com on the on-prem AD, will that dirsync? I.E. O365 account wil now be ryan@techsoft3d.com?
I have done above and I am not seeing any change, is there some work around I need to do?
thanks
eric