Hi Larry,
Just want to make sure I have the details right, the adapter works fine on another PC, correct? I know it’s not the PC you want to use for streaming music, but have you tried to stream music using it?
The PC’s, both running windows 10, 1803...1809?
Usually with an issue like this we start crossing things off a list, and find our lowest common denominator. It’s either a faulty USB Bluetooth dongle or a software issue on that particular PC.
Let me know and we’ll try to figure this one out!
- C