Cannot download software packages from patch source

vCenter 5 / vUM 5

ESXi 5

Error msg in vCenter console when trying to Stage patches or Patch a server:

"Cannot download software packages from patch source.  Check the events and the Update Manager log for download details"

This is a new setup, so this is the first time trying.

I have 3 baselines:

Critical Host

Non-Critical Host

HP Baseline

I DO NOT get the error when I stage or patch Just the Critical Host baseline.

I get the error when trying to stage the Non-Critical or HP patches.

And I can remediate the non-critical (maybe this is an order of execution issue .. remediate critical first...?)

But I get the same error if I try to stage or remediate the HP patches.

VUM did successfully connect and download the patches from the websites.  I can see the files and metadata on the vUM server.

It seems the error refers to moving the patches from vUM server to the host.

I looked at the logs, but I don't see anything apparent.

Any ideas?

Thanks