If the native security lock timeout is set before registering NotifyLink, the security lock timeout set in NotifyLink may be ignored. This will cause the device to lock using the interval that was set in the native lock settings before NotifyLink registration. To clear the native lock interval follow these steps:

1. Make sure to remove your NotifyLink account. ( Preferences -> Account Settings -> Remove )
2. Go into the lock settings screen and enable lock. Make sure to save and apply the changes.
3. Go back into the lock settings and disable lock. Make sure to save and apply the changes.
4. Re-register NotifyLink