It thinks for a couple of seconds and then says it can't find a better driver than the one it already has. I tried rolling back the driver too, but it says there were no previous ones and all it will do is open the help page

I've managed to get the two machines to connect together and I can send a file from my MS stack pc to the downstairs Widcomm stack PC, but not the other way around. What is annoying also is now mine is on MS Stack it doesn't automatically pair with my phones like it did with the Widcomm stack. When I was running Widcomm before when you turn the PC on it automatically connected to the phones that were set to pair with it. And as such when I went out of range and then came back in, they repaired without asking (set as authorised)

Now with the MS Stack you have to initiate the pairing every time you boot up or go out of range and came back in again