My guess is that you need to start bluetooth (classic) server by adding this line to your setup code:
SerialBT.begin("nameofyourchoice");
"nameofyourchoice" will appear as a possible connection choice in your Windows.
My guess is that you need to start bluetooth (classic) server by adding this line to your setup code:
SerialBT.begin("nameofyourchoice");
"nameofyourchoice" will appear as a possible connection choice in your Windows.