I am currently receiving many EXCDO 8208 errors on my Exchange 2003 server. Users are experiencing the inability to open up their mailboxes due to the error. This is not apparent with all users, just some random ones and newly created accounts. After waiting about 20 minutes or so the mailbox opens, but is still delayed if the user closes and tries to reopen Outlook. Every time a user experiencing this issue attempts to connect to the exchange server there is a EXCDO 8208 error for that user.
I have been scouring the web looking for a possible solution to no avail. I have tried the below references and have ensured that the databases are not included in AV scans.
I am not able to find anything to help. I also noticed a 9542 error which was seen prior to this occurring.
I thought that MDAC might be the cause of the 9542 error and was looking into that when I left off. I found out using the MDAC version checker that we are using MDAC 2.8 SP2 for Windows Server 2003. I was unable to locate a download for it though. Any help would be greatly appreciated, as this is a real headache for us.