I was updating TypedMVVM to the latest Visual Studio 2013 Update 4 and Cordova tools (using the new free Community Edition) and trying to deploy the sample to the Windows 8 emulator when I received the following
error APPX0108: The certificate specified has expired
As pointed here by Microsoft Open Technologies, the certificate available in the Visual Studio template has just expired and is not possible to deploy Windows Store apps using the old one.
To solve this problem I’ve then downloaded from here the updated certificate and copied to the following location inside the Visual Studio project:
The updated code is available for download on CodePlex.