have owned my solo for approx. 2 yrs without a problem. when i went to fly it today, the controller screen said preflight update. when i went to the solo app. to connect , it would not. in the top left corner of the app fly screen , it said vehicle not detected, looking for solo.in the setting screen, it tells me i'm connected.it aslo tells me i'm up to date. running platform 2.4.2. cannot get any futher. nothing happens. can anyone help. thanks, jack