I had this problem, and I didn't want to wipe my device and run activation again ..
So why it happens?
The message list corrupts from some reason and as result BB OS cannot reference the message ID and delete the message.
Solution:
Conect your device with USB cable , run BB desctop Manager and select backup and restore.
Press on Backup , save the file on your local computer.
Then Pres Advanced on backup menu , select messages on Handheld DB and press Clear
Now the corupted messages list is cleared Read more
On errors:
Mapi session "/o=COMPANY/ou=Europe/cn=Recipients/cn=User1? exceeded the maximum of 32 objects of type "session".
Task "Microsoft Exchange Server" reported error (0×80040115): "The
connection to the Microsoft Exchange Server is unavailable. Outlook must be
online or connected to complete this action."
Task ‘Microsoft Exchange Server' reported error (0×8004011d): ‘The server is
not available. Contact your administrator if this condition persists.'
Don't waste your time on profile Read more
First let’s understand when it happens. After move of mailboxes between 2 exchange stores some times duplicate mailboxes remain .. When you try to delete them you receive error "The operation cannot be performed because this mailbox was already reconnected to an existing user." ID no. c1034ad6.
So to delete the annoying mailbox go to active directory users and computers , select the user that holds both mailboxes run “exchange tasks” and select “remove exchange attributes” then go to duplicate Read more
Reasons to do do the update.
If you receive errors
Unable to initialize the MAPI using profile BlackBerry Server Management! Please contact your BlackBerry administrator.
Unable to initialize the RIMDatabase class
Unable to save configuration settings or statistics
If you are moving mailboxes across information stores and you don't want to reboot server or restart services.
And if you are using multiple domains
Procedure
The LDAPDomain , LDAPSearch , LDAPport , LDApssl , LDAPALPSearch registry Read more