Image failed to download! Error: HTTP/1.1 404 Not Found - Image Name: shotgun.m4_0 - Image URL: https://www.rustedit.io/images/imagelibrary/shotgun.m4.png

upload pic, please

Hi @radiskull.
As far as I know, Image Library just download what the other plug-ins have asked.
So, that pic is requested by another plugin and this is not an Image Library issue.