System Update Task Result on "Package(s) unavailableftp://...")

I'm trying to execute a System Update Task, but it fails with the message:

"Package(s) unavailableftp://ftp.dell.com/..."

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Windows Server 2008 R2 Standard

OpenManage Essentials v 2.0.1.2222

Active Catalog: 

-Source: ftp://ftp.dell.com/catalog/catalog.cab

-Release ID: W75T1

-Release Date: 1/9/2015