Restrict room booking to specific group of users Exchange 365

Question

_{Wednesday, October 4, 2017 11:07 AM}

Hello All,

I've small issue with restricting room bookings only for specific group of pepole.
I've created specific distribution group - ROOM_GROUP, and added there user1 and user2.
I've run command: 

Get-Mailbox ROOM | Set-CalendarProcessing -AllBookInPolicy:$false -BookInPolicy "[email protected]"

However, now ROOM is accepting request from user1, but user2 got meetings declined. Funny since I'm not an part of this distribution group and my request are accepted (is it happening due to my admin rights in the O365?) Rest of pepole that are outside ROOM_GROUP also getting meeting declined which is good. But why user2 can't book meeting?

All replies (3)

_{Wednesday, October 4, 2017 6:23 PM ✅Answered}

Admin rights play no role here, but you might be added as delegate for the room? Post the full output of Get-CalendarProcessing so we can take a look.

_{Thursday, October 5, 2017 6:58 AM}

user 2 may be getting declined if you are booking on existing time on which room is busy

Thanks & Regards Ramandeep Singh

_{Monday, October 9, 2017 7:06 AM}

Thanks, I was able to figure it out. It was just delay with permissions propagation.