Is anyone having an issue getting the camera calibrated?Every time the calibration process stops before taking the 18 calibration poses. I have tried different backgrounds and different starting positions (making sure to update the "snapshot pose" feature). When I press "calibrate," the robot moves to a few locations taking pictures (differs in number depending on where I start relative to the board) and then for a few seconds the picture area on the left shows the Poses 1-9 grid. After that the camera begins flashing on and off and the "Calibrate" button is available again.I know in the training something that was discussed was having error messages, or failure notices since those are not explicit.Any advice, thoughts? I may be missing something very simple.