I think a proper EV should not show any warning at all. The issue here is using SHA1 instead of SHA256, not sure why op would do this. SHA1 signing was deprecated..
https://www.globalsign.com/en/blog/microsoft-announces-updat...
https://www.globalsign.com/en/blog/microsoft-announces-updat...
Several days and a pile of cash fucking around with WIX and signtool for what exactly?
https://security.stackexchange.com/questions/109629/deprecat...
But yeah, it's a pain..
It's essentially a protection racket with price segmentation.