On my new Office 365/Exchange installation, I am ready to create rooms as resources.
I have created the rooms, and everything works OK to book them. However, for an average user to be able to see the entire schedule for a room, they need to be able to open it as a shared calendar.
Although I am able to do it successfully, everyone else gets permission denied. So I created a security group of all users I want to be able to open the room calendar, and assigned full access to the security group under delegation. This did not make any difference.
How can I enable users to open this room calendar, without resorting to Powershell, which I am not yet ready to use? Thanks.