Hi, after 150 DVDs, Blu-Rays and 4Ks without error, I have a problem with 2 blurays where the first seconds seem to be encoded wrong, it is just colourful flickering for 6 seconds in one movie and 18 in the other. When I extract just the first seconds the video is fine.
I got no error message and tried it multiple times to backup but the result is always the same.