Hello. I am attempting to install the newest Unity Demo (not VSA) on my corporate Dell laptop. I found the newest executable (EMCUnityDemo-win64-x64-loc-18.104.22.168.2.exe) and downloaded. When I attempt to install, it's prompts me to 'modify an existing instance' in "c:\Program Files (x86)\EMC\EMC unity Demo". When I click 'ok', I get an "Error while checking for instances" error. I had installed in the demo in the past but had errors when i tried to run it. I had done a uninstall within Windows and confirmed the folders noted above were deleted. I guess I need an download that is a full install and not a revised upgrade. Any help would be greatly appreciated.