Thanks, I was looking through my settings and came across "updates" for HLT and Track Addict Both did a update/ reboot and now the HLT works fine. The HLT is my prefered track data but I do tire testing and often can use the simpler device. I avoid the itunes like the plague as it synks wi...

Iphone 5s, Petrol head .
The app worked well all weekend and we love it.
Rebooted the phone, same. Flashes on and then dies.
TIA,MM

Just flickers and goes dark when touched . It worked fine all weekend and the other apps work fine also.
TIA, Mike Ogren