Unknown publisher Windows 7

[miyasat]

I'm getting a problem with User Account Control in Window 7.
This occurs with an MSI file is created. Here is the dialog box. This give error when downloaded over the internet.

Thank you,

miyasat

[FrancescoT]

Dear User,

are you digitally signing your package?

Regards

[miyasat]

Yes, I did digitally sign.

I also imported certificate to Publisher and got same error.

Stephen K. Miyasato

[FrancescoT]

Which IA version are you using?

Code signing for the actual MSI payload was introduced in IA 18 (ver 18.07).

Regards