Cannot get Sandisk USB 3.0 to work as external harddirve

I formatted a sandisk 3.0 256gb usb flashdrive to ntfs and plugged it into my xbox one s. I plugged it into my xbox one and it showed up asking if I want to use it for media or game, I chose media because I want to be able to record for an hour instead of the short default tikme using the default internal storage. Now It does not show up when I go to manage storage devices on my xbox nor can I use it for anything including captures, but it does show up on the media player app though I cannot do anything with it there except view the things on it if there was anything. It seems there is no way to change the usb to for games instead of for media now as well even when I reformat the flashdrive to its default settings on the computer.

:)