Windows Phone 8.1 APP

category: code [glöplog]
I'm trying to compile my stuffs with Visual Studio Community 2013, as a Windows Phone App as an ".APPX" on my cloud, that has to be opened with a file explorer.
The main goal is to have an ".APPX" easy to install.

The error message :

"Can't install company app.
There's a problem with this company app. Contact..."

I'm looking with Google any issue, but it implies an ".PFX" that I do not know where it could be...

Can someone helps ?
added on the 2017-02-16 17:56:04 by Barti Barti