I was getting the exact same error messages (Refusing input device connect:No such file or directory (2)) using a Logitech bluetooth adapter.
I found this link: http://www.spinics.net/lists/linux-bluetooth/msg17162.html It may not be specifically relevant to the situation you are encountering but I thought it might still be helpful. It solved the problem for me. -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

