Thanks for the suggestion. This is the system I have now, which seems to be a watered down version of the Flashpoint. That being said, I think 99% of the error is just generally bad pin connection with the hotshoe on the camera and the device not registering. I have about 3 of these systems and transmitters between work and personal gear and always have the same issue. Flashpoint is cheap enough to give it a shot. Thank you!