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I get a pop-up dialog box requesting for authentication of mailboxes while performing the Exchange Brick-Level Mailbox backup. Why?

April 26, 2017authentication Box dialog exchange brick-level mailbox backup mailboxes Performing pop-up requesting

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I get a pop-up dialog box requesting for authentication of mailboxes while performing the Exchange Brick-Level Mailbox backup. Why?

1 Answer

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This may happen if you have not granted the required privileges for the mailboxes that you wish to backup. Ensure that appropriate Mailbox rights have been granted to perform the ‘Exchange Brick-Level Mailbox backup’ of selected mailbox or mailboxes using IBackup Professional.