Crashes and sensor not working

Anyone have ever got these errors:

3423-3442/? E/Unity: Unable to find libnuitrack
3423-3442/? E/Unity: Unable to find nuitrack
1775-1804/com.orbbec.touchcursormanager E/TopPackage Name: com.Kanamobi.ProvadorVirtual
441-1971/system_process E/Sensors: MPU is not available
441-2081/system_process E/Sensors: MPU is not available
3409-3409/? E/memtrack: Couldn’t load memtrack module (No such file or directory)
3409-3409/? E/android.os.Debug: failed to load memtrack module: -2

I got these out of the blue and tracking and accessing the camera through Unity doesn’t work anymore.
All libs are imported in Unity and Nuitrack apk works fine on TVico [Orbbec Persee]