Xbox Game DVR on External Hard drive issue

Have you tired using an external hard drive and following
this? That way you can move them all to your computer whenever you want for editing and sharing!

Throughout this entire issue I was FORCED to buy an External Hard Drive but that doesn`t explain 200-400 missing game clips. (2 months worth)

The Format Hard Drive function is also there so that you can format external USB 3.0 HDD's with the appropriate Xbox partition for saving games etc. By default, a new external HDD would come with a FAT or NTFS partition which cannot be used for installing
Xbox games. A NTFS partitioned external hard drive can be used however for extended Game DVR clips.

Xbox One needs complete TV / Game DVR abilities and functions, CD playback abilities, External 2Terabytes USB 3.0 Hard Drive compatibility and complete support featured!

Have you tired using an external hard drive and following
this? That way you can move them all to your computer whenever you want for editing and sharing!

There is a possibility that there is either a connection issue with your external hard drive or somehow the external drive is corrupted. One possible solution is to uninstall the game and then reinstall the game. Try installing the game on only the internal Xbox hard drive to see if that fixes the problem. Also, try launching other games on your external hard drive to see if how those games are functioning normally.