That is the same problem I have. Did you find a solution? When the top goes up, the cycle does not complete with a notification beep and the trunk does not open even when unlocked with the key fob. However I have found a video where by turning the key on and pressing the top down button, then while holding the top down button, turn the key off and continue to hold the top down button for about 5 seconds. You will hear it release and you can now open the trunk.