No Video Playback Safari
I have recently updated to iOS 15.4 on my iPhone 7. However, in doing so, Safari no longer allows for video playback. The video's audio would play but no visual, only a black screen. This problem happens in both private and non-private browsing.
Previously when this problem had occurred, I had disabled the "GPU Process: Media" option from the Experimental WebKit Features. However, that option is no longer available. I did a "Reset" on all my settings; the problem persisted. I tried downloading a different browser, but the same problem. Video playback works in applications correctly.
Therefore, the problem is how iOS 15.4 and/or iPhone 7 handles browser video playbacks that causes a black screen. Is there anything I can do to rectify such an issue?
iPhone 7, iOS 15