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Deleted's avatar
Deleted
Aug 11, 2023
Solved

Exchange 2013 to 2019 mailbox migration issue - StalledDueToTarget_MdbAvailability

Hi all,   Some info first: Migrating users from Exchange 2013 (DAG) to Exchange 2019 (DAG).  Have migrated all arbitration and user mailboxes except one.   This one user mailbox is 22GB in size,...
  • TaeYounAnn's avatar
    TaeYounAnn
    Aug 22, 2023
    Let me make one suggestion
    After backing up the problematic mailbox to PST using Outlook
    Create a new mailbox and connect it to Outlook to restore PST!

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