Oh OK – so I’m not sure which is the answer then.
I’m not using a dongle – my laptop has built in bluetooth. I’ve paired succesfully with the dropcontroller and when I look in my device manager I have 4 com ports set to 9600 8,N,1. When I open the windows app I’m given 4 com port choices 3,4,5,and 6 but I can’t connect through any of them
It’s not a big deal if I have to use a cable but if it’s possible wirelessly it’s one less wire in the mix.