We have an Exchange Online server and the suggesting hybrid environment to synchronize our AD structure with the O365 accounts - so far, so good.
When I´m creating a new user, I´ll do it on the local exchange, so that both our AD and O365 environment get knowledge of this new user - works excellent!
A few weeks ago, our co-admin created two new users in our AD and in the O365 portal - miraculously this works too, but our local exchange is not aware of this accounts.
So is there a way or script to sync the O365 account to our local exchange?
Solution 1 (not the best one): delete the user + mailbox and recreating it. Problem: it got already a few hundred mails, group memberships and so on.
I really appreciate the help!