Hi folks, I've been having an issue with my white "Destiny" special edition PS4 from 2014 recently during blu-ray playback. (I use it exclusively for BD playback these days, and haven't played a game on it for about a year now.) The problem started around last December, when my Star Trek TOS Season 1 seemed to have a problem almost with every disc: playback would hang and then skip forward, similar to when a disc is scratched or otherwise blemished. However, sometimes simply rewinding and pressing play again would result in normal playback. Other times, the same hang would occur. At that point, I'd stop playback, start the disc again, and repeat until normal playback would occur. This seemed to be a problem exclusive to the Star Trek set, until recently when it started happening to other discs. For instance, it just happened with my copy of the Vinegar Syndrome release of CUTTING CLASS. It should be said that I had a similar issue with a copy of BLADE RUNNER 2049 in September 2018, though at the time I chalked it up to be a faulty disc. Now I'm not so sure. Regardless, I am now 100% certain the fault does not lie with these discs, especially as I cannot find a single scratch or blemish or the like on them. I'm reasonably certain it's the PS4 that has the issue, but I can't fathom for the life of me what it could be. The firmware, which I keep checking weekly, is supposedly the latest version, according to the system update function. I used to leave my PS4 in rest mode quite often--I've recently for the past week or so started turning it all the way off then on again when I want to use it, and that obviously hasn't eradicated the problem. Could the interior of the system be sullied in some way (by dust, perhaps)? Or is my PS4 just slowly dying? Any thoughts would be greatly appreciated. Thank you!