Why does Windows SmartScreen swear on ClickOnce?

Question

Microsoft

Hello,
I wrote a program in c#. The program performs the functions of a web socket client and works with a MySQL database.
Then I ordered a certificate here: https://www.startssl.com
I did everything following the example here habrahabr.ru/post/240871
Then I started setting up signing in the studio:

Next, in the "Security" section, I set the following settings:

Next, I went to publishing settings, configured everything and clicked "Publish now". The application published normally. The application is published to a shared network folder. I click install, he writes to me who the manufacturer is, writes that the file is signed and when pressed shows the certificate. But after installation, I get this window:

If you click on more details:

For some reason, it does not determine who the publisher is here, as I understand it, the studio did not sign the files of the program itself for some reason.
I don't understand what am I doing wrong?
Maybe you need to specify some specific rights in the "security" section, or somehow try to edit the manifest file yourself?
I'm trying to install the application on Windows 8.1
Thank you very much in advance!

Answer 1

1) You are confusing the application signature with the SSL certificate. You need an Authenticode to sign an application. Where to get it - you can read here .
2) You have "Only deferred signature" set. And this means that in fact the application and all its files after assembly remain unsigned.