Exchange 2007 Room Calendar Issues

Question

Hello, on our Exchange 2007 server, we have 6 room mailboxes, all setup exactly alike. One of the mailboxes started not responding to calendar requests. If I schedule a meeting, exchange does it's part, and sends out the invitation, but nothing shows in
the room calendar itself. Besides exporting the existing calendar entries and creating a new mailbox, is there anything I can try?
[PS] C:\Windows\System32>Get-MailboxCalendarSettings RadcliffeConf.Room | fl
AutomateProcessing                  : AutoAccept
AllowConflicts                      : False
BookingWindowInDays                 : 180
MaximumDurationInMinutes            : 1440
AllowRecurringMeetings              : True
EnforceSchedulingHorizon            : True
ScheduleOnlyDuringWorkHours         : False
ConflictPercentageAllowed           : 0
MaximumConflictInstances            : 0
ForwardRequestsToDelegates          : True
DeleteAttachments                   : True
DeleteComments                      : True
RemovePrivateProperty               : True
DeleteSubject                       : True
DisableReminders                    : True
AddOrganizerToSubject               : True
DeleteNonCalendarItems              : True
TentativePendingApproval            : True
EnableResponseDetails               : True
OrganizerInfo                       : True
ResourceDelegates                   : {}
RequestOutOfPolicy                  :
AllRequestOutOfPolicy               : False
BookInPolicy                        :
AllBookInPolicy                     : True
RequestInPolicy                     :
AllRequestInPolicy                  : False
AddAdditionalResponse               : False
AdditionalResponse                  :
RemoveOldMeetingMessages            : True
AddNewRequestsTentatively           : True
ProcessExternalMeetingMessages      : False
DefaultReminderTime                 : 15
RemoveForwardedMeetingNotifications : False
Identity                            : xxxx.com/SDI Users Groups and Computers/
                                      Room Mailboxes/Radcliffe Conf. Room

Answer 1

Hi   n3lka
Thank you for your question.
Owing to not respond, you can try to check the mailbox permission.
“nothing show in the room calendar itself”, you can make outlook in cache mode, then, you can try to uncheck option “Download share folders”.
There is a similar thread you can refer to by the following link:
https://social.technet.microsoft.com/Forums/en-US/cb057c90-9eaa-4ead-8b1d-68e8ae87c0b0/exchange-2007-room-calendar-issues?forum=exchangesvrclientslega
when nothing shows in the room calendar itself, you can try to make another user schedule a meeting, if another user schedule a meeting successful, you can refer to the following link to solve it:
https://social.technet.microsoft.com/Forums/en-US/a31af989-aee1-42f0-88bd-c178c6199379/exchange-2007-room-mailbox-and-calendar-issue?forum=exchangesvradminlegacy
If there are any questions, please let me know.
Best Regard,
Jim