Phone Model: Nokia Lumia 520
Firmware: Lumia Black
OS: Windows Phone 8.1 v.8.10.1457.200
Region/Language: Russian/Russian
Other info: running Developer preview
Краш при запуске приложения. Точнее на стадии загрузки.
Возможно сборка developer's как то говорит о себе?
Crash when the application starts. More precisely during the boot stage.
Perhaps the build developer's as it says about yourself?