New Update is not working

Just like super dudes I cant open Scrivener and the same message: "Scrivener.app is damaged and cant be opened. delete scrivener.app and download it again from the app store" and its terribly annoying as I have tried everything that was suggested on the support page. The only thing left is to send an email to the technical support.

Other than that, it was an awesome app!

Neat-colors about Scrivener, v2.4