Office365 Public Folder The message store has reached its maximum size. Cacti Templates For Windows 2008 Server. Hi, Im having problems with Outlook 2007 and would appreciate some help. Im running it on Vista. I keep getting error messages The message store has reached. Outlook error The message store has reached its maximum size. Microsoft Exchange. This could also be a known issue with exchange where the datastore files. The Microsoft Exchange Server 2007. The version store has reached its maximum size because of. I get a message during the import of the pst The message store has reached its maximum size. Microsoft Exchange. If the Microsoft Exchange window appears. Error Outlook Data File Has Reached its. Outlook Data File Has Reached its Maximum Size. Bookem RE The message store has reached its maximum size 13. Jul. 2007 52336 PM It was probably a corrupt. OST file. Close outlook, rename the. OST file in C. When running the mail migration an error is received stating that the Mailstore has reached its maximum size. Exch 2007 SP1 Max Public Folder Size error that The message store has reached its maximum size. Exchange 2007 SP1. The message store has reached its maximum size on 2. MS Exchange. Getting the following error for a publicly shared calendar, running Exchange 2. The message store has reached its maximum size. To reduce the amount of data in this message store, select some items that you no longer need, permanently SHIFT DEL delete them. This was migrated from 2. I am lucky enough to know the man that did the migration, he has mentioned that he has had problems with Exchange and the migration that had gone on.