I use XP with Service Pack 3. I see the OBD in my bluetooth devices, and it's write connected. I tried COM6 and COM7 Port with all speeds, but at the Test function it writes error too.

Hi! I'm new in this program use. I have 1 cable OBD II scanner, and 1 bluetooth OBD scanner. I want to use them, but with this program, only the cable scanner is good. When I connect the bluetooth to my computer, everything is good, but when I'm go to the program and want to connect, I have an error...