I cannot get my Lightroom 6.9 to connect when using tethered connection by way of the orange tether cord and Canon 5D Mark II & III. It will recognize the camera, but nothing else shows in the tether bar that appears when the camera is turned on. After a minute, it disconnects. It even shuts the camera down until I disconnect the cord. My LR6 has the latest updates, I am using Win 10 on a laptop which has all the latest updates. I have tried using the instructions on the LR help menu with no success. The EOS Utility app which comes with the camera works fine, but it will not link to LR. I am sure others have experienced the same situation and I don't see their solutions. Does anyone have any solutions?