updateChainPower error: -3900 Bluetooth Error

Hi,

I've been trying to get my IOGear BT dongle up and running.

Both mouse and keyboard say they are connected/charged, yet neither are working wirelessly.

I get the following error when plugging either in:
updateChainPower error: -3900

Also in Bluetooth Explorer no HCI Controller is available to select.

Any help on how to fix this would be appreciated.


Cheers!