Hi
I have a problem with mailboxes that have connected a lot (40) of shared mailboxes. I know that's not really a good situation, but they need it because of a third party tool.
All mailboxes are connected, but my problem now is of course, that the users are unable to open all of the connected mailboxes. "Cannot open the folder. The set of folders cannot be opened. Microsoft Exchange is not available."
At the beginning I had these 9646 errors in the event log of the Exchange Server (exceeded the maximum of 32 objects of type Session). I added the registry key "Maximum Allowed Sessions Per User" with a value of 64. The error disappeared, but the users are still unable to open all mailboxes. There are no other warnings or error messages in the server eventlog.
The users must be able to open all these connected mailboxes. How can I achieve that?
Any suggestion would be appreciated!
Regards
Peter