Email Attachment on my WP8.1, where does it go and how do I access it?

[Suzzette M]

I have a video I downloaded from my email on my WP8.1 but have no idea where it downloaded to. It's not it my photos anywhere nor my one drive. When I hold the attachment in the email it gives me a blanked out "save or cancel download" which means I can not click on either choose so what's the deal? Please help

 

[Skamath]

In the Videos downloaded I have noticed one thing that it doesn't show up on camera roll. I use files app and go to the video folder to find my downloads or access the video hub which pretty much works like the camera roll but I think access is only limited to video folder.