OVA file provided by CA cannot be installed and error encountered (Cannot install from compressed file). Could be vmWare version and uploading the screenshot with the details.
The OVA filename: gateway-9.3.00-7814-vmware-centos-x86_64.ova
VMWare ESXi 6.5.7967591
Problem with vsphere not able to import compresses ova file
It is also mentioned in the vmware 6.5 release notes that OVF with compressed disks could fail to import – Third party bug with VSphere