I've just developed an app for Windows Phone 8.1 that is just been published on the Store. But when i try to install on a Windows Phone Device on the final part of the installation process the phone gives me this error: 80073cf6 I don't know what to do i've found some guides on internet to fix that but nothing. I've already tried to Hard Reset the phone but nothing. Can someone help me please?
EDIT
visual studio says Installation failed, contact manufacturer, but this is appening after the app where deployed in the store