Hello, we just started getting this error message. Event ID 623 also 1025. We are running Outlook 2010 with MS Exchange 2003 SP2. We had multiple users that could not access their mailboxes for a few seconds, then everything was Ok. Anybody have experience with this type of issue?
Information Store (2980) First Storage Group: The version store for this instance (0) has reached its maximum size of 155Mb. It is likely that a long-running transaction is preventing cleanup of the version store and causing it to build up in size. Updates
will be rejected until the long-running transaction has been completely committed or rolled back.
Possible long-running transaction:
Session-context ThreadId: 0x00000508
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Function name or description of problem: EcCategorizeMessage