We have a mixed Exchange site with 5.5 & 2003.
Came across a problem with Outlook'98, it allows a user to access their mailbox on Exchange 2003 once but after that subsequent attempts to logon fail with errors 'unable to access mailbox' and 'you do not have permissions to logon'. However, users can access Outlook Web Access 2003.
The only way around this problems is to upgrade their Outlook to 2003 or move the mailbox back to Exchange 5.5.
Wondered if anyone had seen this before?
Thanks.
Came across a problem with Outlook'98, it allows a user to access their mailbox on Exchange 2003 once but after that subsequent attempts to logon fail with errors 'unable to access mailbox' and 'you do not have permissions to logon'. However, users can access Outlook Web Access 2003.
The only way around this problems is to upgrade their Outlook to 2003 or move the mailbox back to Exchange 5.5.
Wondered if anyone had seen this before?
Thanks.
