Why doesn't this URL work with the library?

I can't seem to get any URL to work except fro the cat and the macbook ones that you showed as the examples.

Here is the URL that I'm providing in the array. It displays fine in the browser.
http://buddiesmart.com/Buddies%20Mart/Admin%20Panel/html/ProductImages/5ac9022a47f6d6.43165026.png

@senart @clstl @alekol Could you please look into this?