Steps to reproduce :
1) Configure the BlackBerry device settings such as Device IP, password and debug token in the preferences.
2) Launch an app on BlackBerry device - It prompts a dialog with the configured BlackBerry device settings and they are automatically saved to the launch configuration.
3) Change the password on the device, or get a new device with a different password - then it is more likely that user will update the preferences with the new device password.
4) Run the same app on BlackBerry device assuming that the new password is updated in the preferences.
The launch will fail with authentication problem as launch configuration still references to the old password, though the new password is updated in the preference.
In order to fix this problem and to avoid confusion with passwords stored in multiple locations, we should not have the settings saved in the launch configuration. Every time an app is launched on BlackBerry device, we need to get the updated device settings from the preference.