I DONT KNO WHY , THE VIRUS DOESNT SYNC WITH THE VERSION WITH LOGIC X 4.6 ON HIGH SIERRA, THE PROBLEM IS WHEN TURN THE FILTER OR ANY BUTTON, THE LOGIC DONT RECONIZE THE AUTOMATION , IT ONLY ACCEPT THE WHEN I DO WITH THE MOUSE, SO IT'S SUCKS , ANYBODY HAVE THESE TROUBLE, ANYONE CAN FIX IT?