Thank you for the advice ... I wish it was a not a bug but my mistake

Bug has been filed under FB13164353 And also https://openradar.appspot.com/radar?id=5512372835844096

As we mentionned earlier @Blinkar finds out that it's a extra level of checks at the manifest.plist on the server that allows you to distribute your App over the air... It's most likely you are using the same manifest.plist to distribute different versions of your App (maybe the Adhoc and the Enterprise one) through the same manifest.plist Also open your Console.App and monitor the logs when you launch the app, you will be able to grab some information why the app doesn't open properly.

This solved the problem as well on our side. Thank you @Blinkar. Note for others: manifest.plist is the file on the server that drives Over-the-Air installation