Outlook 2007 SP3 client, Office 365 Post-Upgrade, free/busy and calendar problems
Posted on 2013-06-03
I'm running Outlook 2007 clients, updated to SP3, on Windows 7 Professional. Connecting to Office 365 POST UPGRADE.
I have verified that auto discover is running properly (although it was a long battle to make that happen...)
On some clients, clicking on ANY calendar keeps popping up a free/busy error. Also when selecting the user's own calendar and clicking "NEW" generates a free/busy information error.
Some posts I've read point to the powershell commands to reset the default permissions, however I've found that they are pre-upgrade, and the commands are not part of the MSOL cmdlet package for powershell.
Any ideas would be greatly appreciated.