Running Exchange 2007 on the server with an Outlook 2007 SP2 client, I'm getting an odd message when I try to view specific folders in my Outlook mailbox:
"Cannot display the folder. Your server administrator has limited the number of items you can open simultaneously. Try closing messages you have opened or removing attachments and images from unsent messages you are composing."
I currently have no unsent messages and no emails opened (I'm just trying to look at the list of emails in the folder)... I found someone suggested setting the following registry setting on the server:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSExchangeIS\ParametersSystem Value: Disable Session Limit
However I don't see that parameter in the registry, and I'm a little hesitant to just add it without knowing if it applies to Exchange 2007 or an older version.