E17 END PART - Finishing Material A & B Preview - 3D Workflow for Unreal Engine Project 1 - ⌛x4

I just discovered there is an issue on this Rumble platform with my 3D workflow videos for Unreal Engine project 1 video series. The end part doesn't play after certain time, if i drag the mouse on the timeline bar that shows the video but the video doesn't play there at the end. I don't know what's happening, these are 1080p 60 fps videos h264, so totally generic format, and the entire video playable everywhere, the issue is here only. So i have to upload all the end parts of these videos.