Hi,

I’m having problems connecting 2x H9 to my iMac.

One will connect fine, but the second will not. The error dialogue says the PIN code is not correct.

I’ve tried deleting the bluetooth preferences on the Mac, turning off bluetooth on the H9 devices, but I still get the same behaviour.

First H9 will connect, the second will not.

Connections from ios devices work fine. I have deleted the H9 pairings from all my ios devices now to make sure that they aren’t clashing with my iMac btw.

What can I try next? 

Just to add that I have replicated the behaviour on a 2014 Mac Book Pro, also running latest version of Catalina. First h9 connects fine, the second will not.