i have ripped 3 total UHD Blurays with an Asus UHD friendly drive BW-16D1HT On firmware 3.02. I used anydvd to rip to an ISO. Jumanji seems fine but both Thor Ragnarok and Star Wars The Last Jedi both sorta skip a frame or stutter and the same position in the movie. I can always go to right before Thor summons his hammer at the beginning of the film or before the first on planet shot in Jedi. Playing from a usb Drive or the network doesn’t change this. Player is a Dune HD Solo 4K. Actually playing back on a 1080p TV (just want Atmos) Any thoughts as to what I could be doing wrong here?