Hey, sorry to dig this out again.
We've performed the early upgrade option and are having troubles with adding room mailboxes now.
In the Exchange admin center, when I click on recipients -> resources I can see all the existing room mailboxes (6), but it appears that there is no "Add" Button?
All I can see is a pencil and a trashcan for editing/deleting existitng rooms, a magnifier for searching, a refresh button and a [...] button for Exporting, Advanced Searching and Adding/Removing collums vor the list view.
There is no [+] icon like it is available for adding contacts or smoething like that.
Anyone got a suggestion for me...?
Thanks'n'regards