Event ID 9175 after deleteing old mailbox store

[DJCopa]

Hi All,

We've done some housekeeping on an old mailbox store, and removed completely from Exchange 2003. Since then, we are getting Event ID 9175 saying "The MAPI call 'OpenMsgStore' failed with the following error:
The attempt to log on to the Microsoft Exchange Server computer has failed.
The MAPI provider failed.
Microsoft Exchange Server Information Store
ID no: 8004011d-0512-00000000"
&
"The MAPI call 'OpenMsgStore' failed with the following error:
Your profile is not configured.
An unexpected, unknown error has occurred.
Microsoft Exchange Server Information Store
ID no: 8004011c-0521-00000000"

Reading up on this, it looks like if this was the first mailbox store (it was) and the System Mailbox account has been removed from it (it has), then these errors will occur. Information Store is up and running, and email appears to be fine. However, OAB will not update, and I'm sure this is going to lead to a whole host of other issues.

The other mailbox stores have System Mailbox accounts present.

Any help offered would be great.

Thanks in advance.

 

[DJCopa]

Think I've resolved this, but for anyone else who has theses issues, please look at link below which was the only solution that worked:

http://smarthost.blogspot.com/2007/06/test-post.html