Although the technicians are working on the problem, someone might have solved this problem without technical help: After going through the process of focus stacking by aligning and blending images in Photoshop, the resulting images always show 'cloudy patches', 'blotches'. I have used different cameras (Canon 5D IV & 6D) with the same result. The lens I am using is the Tokina Macro 100F2.8 D.
I know someone else has experienced the problem. I need help!