ARCserve Error E8571 – (The request is denied by the agent. The requested agent is not installed)
Nov17

ARCserve Error E8571 – (The request is denied by the agent. The requested agent is not installed)

KB ID 0000433  Problem Seen when trying to perform a “Document Level” backup of Exchange 2010. Error E8571 The request is denied by the agent. The requested agent is not installed Solution The crux of the problem is the Exchange server needs the Microsoft Exchange Server MAPI Client and Collaboration Data Objects installing upon it, and they HAVE TO BE INSTALLED BEFORE the backup agent. 1. On the Exchange server, Start...

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