You mentioned the file that you attempted to upload is a ZIP file, is that correct? This update mechanism does not support update through the ZIP file (presumably this is the file embedded in the ISO that you downloaded - is that correct?)
If you cannot get acess to the KVM (See instructions posted by Chris above that may address these issues), you can use one of our Non-Interactive HUU utilities. I have posted these utilities along with videos and a Getting Started Guide on the UCS Management Communities site here: https://communities.cisco.com/docs/DOC-36277
Introduction This article will help you understand the steps on how to
download the UCS licenses from the Cisco Systems website and then
installing it on the UCS. The redacted (blue lines) just covers up
certain numbers for privacy please do not take them...
Introduction This article will help you understand and educate the
customer on how to clear their "expired licenses"
(license-graceperiod-expired) from their UCS-M. If a customer just
purchased a license and needs a step by step guide on how to download
Introduction Prepositioning is a powerful tools on the WAAS platform but
it is not always easy to figure out why your jobs are failing when
trying to retrieve the files.Here is a method that should help you to
figure out the reason why they are not succes...