Video during playback goes black and becomes a montage of the other videos
I've been having a problem recently on Premiere Elements where I add 3-4 videos to my timeline and edit them. Initially, they all look perfect and flow well together but suddenly one of the videos starts to flicker and goes completely black. When I look through it, it's suddenly become a compilation of the 3 other videos in my timeline and the original video footage has disappeared. When I export the video, that portion of the timeline is just black or has somehow taken parts of the footage from clips from another part of the video. No idea how to solve this and I've never seen this happen to anyone. Any help would be greatly appreciated!
