For some reason (other than the locked ones), my MS Flight won't let me go and 'hunt' for 2 aerocaches: the "Hakealala Sunrise" and the "Cone Island" one. When I select either of those, the program loads as normal, but then it brings me back to the map screen and on the bottom left is my plane, etc. with the note, "No Aerocaches are being tracked". Suggestions? It allowed me to 'find' several other Aerocaches, though.