Add Office 365 group is greyed out Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Messaging Software › Microsoft Teams › Add Office 365 group is greyed out Tagged: Office 365, Teams This topic has 0 replies, 1 voice, and was last updated 2 years ago by [email protected]. Viewing 1 post (of 1 total) Author Posts [email protected]Member Sep 15, 2019 at 9:41 pm #623656 Trying to add existing Office 365 groups to Microsoft Teams. It is greyed out is Global administrator the only one that can add the groups from the original setup of Office 365? This topic was modified 2 years ago by [email protected]. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.