Unable to see free/busy of resource Mailbox Exchange Online

[EKG]

Hello,

I have been facing strange behavior with one of our resource Mailbox created in Exchange Online wherein the Default permission is set to limited details but still the users are unable to see the free/busy info, if I assign someone editor rights then we can see the information and there is another mailbox with same setup users are able to see the information

[#2]

@EKG 

Hello! You've posted your question in the Tech Community Discussion space, which is intended for discussion around the Tech Community website itself, not product questions. I'm moving your question to the Microsoft Exchange discussion space- please post Microsoft Exchange questions here in the future.