GSPro Misreads and No Reads

Is there a known issue with GS Pro?  I am able to connect fine but have 2 glaring issues:  1. it almost always no-reads the tee shot on every hole, even though light is green before hitting. It always works on the 2nd shot, but means I have to hit 2 balls at every tee box.  2. Occasional putting issues, will rocket a putt sometimes, no read sometimes, or trickle it on a normal hit.