Office 365 Teams is built on Office 365 Groups, which include a “shared mailbox” for the members, allthough Groups mailboxes are not the same according to Exchange Online. Default all these mailboxes get the tenant domain customname.onmicrosoft.com, and I don’t see why anyone would want that, but as long as you can use the global […]
Problem: You created a Cloud User and gave it the vanity domain in the UserName, and later you federate that domain, but this user isn’t from Your Active Directory. So ofcourse the login will fail for this user. As long as this domain is Federated the Admin Center will not allow you to change or […]
I am Roy Apalnes, a Microsoft Cloud Evangelist working av Sopra Steria. Main focus in Microsoft Security and Endpoint Management, with a bigger picture in mind.