Roxio Retrospect 7.7 can’t list volumes on Exchange mailboxes .

Problem:  When trying to backup my exchange 2010 server using Roxio Retrospect 7.7 I got the following error:   “Sorry, can’t list volumes on Exchange mailboxes on exchangeserver. Error 3420 Unknown.   When I would look at the volumes in the client portion of Retrospect, I got an can’t track volumes, error 3420(Unknown).   All of this had […]
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