You marked "RoomMailboxName" as a resource. You cannot schedule a meeting with "RoomMailboxName" because you do not have the appropriate permissions for that account. Either enter the name as a required or optional attendee or talk to your administrator about giving you permission to schedule "RoomMailboxName".
You receive the following error when creating a meeting request for a Room Mailbox using Exchange 2010:
I confirmed that all permissions were correct and compared the settings against another Room Mailbox that was working correctly.
Solution:
- Create an Outlook Profile for the Room Mailbox that is experiencing issues
- Launch Outlook with the newly created profile
- Open Resource Scheduling (File > Options > Calendar > Resource Scheduling)
- Ensure that the following options are NOT selected:
- Automatically accept meeting requests and process cancellations
- Automatically decline conflicting meeting requests
- Automatically decline recurring meeting requests
Thank you for this. Had the exact same error message today in our Exchange 2010 server.
Exchange 2010 has much better resource scheduling but since I came from Exchange 2003 days, thought I had to select the “Resource Scheduling” options (like in Exchange 2003) to make it work but turns out, it produced this error.
Once again, much appreciated for writing this up.