Hello everyone, I'm using version 23. I have a strange problem. I edited a 13-minute video. After I render Internet UHD 2160p 23.976 fps 9:16 (portrait) AVC 264 , At the end I want to play the clip, after 4.5 minutes, all the images in the video show me a black screen, but the clips play untill the finish (13 min) . in the movie the in the images are in the same JPG format. Does anyone have an idea what I can do? As it seems, these are the settings in the software ?