Known solutions for some problems (Android)
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License Check Error

This error may happen during the first start or after the app update. Just try to launch the app again several times.
Also please check that...
  • Internet connection is active when you trying to launch the app.
  • There is no Lucky Patcher (or other similar APK hacking app) installed on your device.
  • You are trying to use app being logged in to same Google account you used to purchase the app.
  • You have the recent version of Google Play (Android Market) app installed.
  • "Background data" and "Auto sync" are enabled in "Accounts & Sync" settings of your device.
  • Correct date and time is set on your device.
Camera not working (black image)

Open the Android Settings -> Apps -> APPLICATION_NAME -> turn on all permissions.
If still not working: reboot your device.

Screen is black or flickering

1) Open the primary shared storage of your device (most often it is the internal memory, not the external SD card).
2) Go to the following directory: Android/data/nightradio.APPLICATION_NAME/files (where you will see all the files of the app).
3) Put this file to the directory described above;
4) Try to launch the app again.

Can't save the file to the external SD card

Since Android 4.4 you can only save files to the application folder Android/data/nightradio.APPLICATION_NAME in the internal storage or in an external SD card.
In the app file manager, press "home" button to return to the primary shared storage of your device (most often it is the internal memory).
If you want to use the external SD card, go to the following directory: storage/extSdCard/Android/data/nightradio.APPLICATION_NAME.

Other problems

1) Open the primary shared storage of your device (most often it is the internal memory, not the external SD card).
2) Go to the following directory: Android/data/nightradio.APPLICATION_NAME/files (where you will see all the files of the app).
3) Find the log file called APPLICATION_NAME_log.txt.
4) Send it to me and describe the problem.