Hue Dilemma

I bought a hue a few weeks ago and installed ALTHUE in my Vera I have a few hue plugs and light and a Hue outdoor motion sensor everything was working ok

I have just noticed the motion sensor is not listed in my Hue app (Android) or in my Hue app in Vera as a device, but the original Hue device sensor Motion, Light and Lux are showing in my Vera UI and seem to be working ok, anyone else experienced this

do I take a gamble and try and add the outdoor sensor again in to the Hue app and see whether it re appears or just leave it…
Thanks

ok so it would appear that the motion sensor is not being picked up by my Sony tablet (older android) but is there when I look look at my Galaxy Note (newer android) so I guess its a problem with older versions of android