Can't change site logo!! No image loader appears!

Hey Guys,

So I just installed a new theme from Themify and I’m trying to customize it (change site logo…etc.).

Anytime I try to upload an image to change my site logo, no image loader or file browser pops up. The site doesn’t respond in any way.

I’ve tried using different computers (mac/pc) and different web browsers (firefox, IE, Chrome)….nothing happened.

SOMEONE PLEASE HELP!!