Can anyone tell me how to install the certificate for the celerra Uber VSA? Will this even work?

I updated the cert in-line with this link

VSA Time : Fix the blue screen | Nickapedia

This is my cert after I ran teh script:

Ive tried installing this into teh root cert store for the user & machine but its not worked which Im guessing this is cos its showing as invalid. Is this right? should the cert be valid in the VM simulator?