I get this error when trying to upload VMware-VMvisor-Installer-8.0U1-21495797.x86_64.iso from vmware website:
"The uploaded upgrade package cannot be used with VMware vSphere Lifecycle Manager."
I am trying to upgrade vSphere with 1 cluster and 3 hosts from v7.0.3 Update 3 to 8.0 Update 1.
Any help with what I can check to diagnose why this is occurring would be appreciated.