I performed the manual sensor addition several times previously without success but today it worked!? Not sure why LapTimer could not "see" the OBD device previously. Thanks.

I purchased the recommended OBD adapter: Go Point BT1A for a Porsche GT4. The BTA1 app on the Samsung Galaxy recognizes the car after starting it. However, Harry's Laptimer does NOT show the BT1A sensor as recognized despite the fact that it shows up as an "available sensor". How can I mak...