[JakeBrushwood]

   
HELP! Just bought a Jadlamsracingcars Set called SL2 2020 ARC PRO for my young grandchildren.
To my surprise got both cars working on both tracks first time! BUT - once I connect the BLUE - TOOTH  ARC PRO App (ALL Green Lights) and get into the 'calibration' screen  NOTHING WORKS! Does anyone know what TRACK I should choose?  As it might simply be that. (Am putting in ARC PRO)
TYIA.