certificate website address mismatch warning

[Brian De]

Hello

I've got a WIN10 VM with Edge, an intranet website with a development root certificate.
When I want to access the website, I've got always the warning saying:
"The security certificate presented by this website was issued for a different website's address."

I know that in Internet Options, an option can be toggled for this issue:
"Warn about certificate address mismatch"

This option is unchecked, I did it with the registry:
[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings]
"WarnOnBadCertRecving"=dword:0

Actually, this works well with my other WIN7 VM with IE11. But doesn't work for WIN10 + Edge.

Any tips ?