A question submitted on SearchExchange.com
We have a Exchange Server 2007 installed on the DC machine.
On the another machine, we have Outlook 2003 installed.
Whenever i try to access the mailbox data using the Outlook it gives the following error message:
"Unable to open your default e-mail folders. The file c:.....outlook1.ost cannot be accessed. You must connect to your Microsoft Exchange Server computer at least once before you can use your offline folder file."
Not able to figure out what could be the exact root cause of it. Being a Developer, and not having expertise in the Exchange Server 2007.