I have some UHD titles that are having read errors. I've had these titles for some time. Now that my collection has grown quite a bit, I have decided to back them up and add to my PLEX server. I have 10 or so that my drives couldn't push through. Has anyone had any luck contacting WB, Universal,...... about replacement disc since I'm way beyond the return window? Of course I have cleaned, recleaned, and recleaned again the problem discs.