Elegant Theme featured slider image not showing

Hello, First of all I know this isn’t the best place to post a question relating to an Elegant Theme, but I know longer have an account with them and cannot use their forums. This is an older theme called The Source and I have set it up using WordPress Multisite on another server and we are migrating it to a new server. It works fine on the old server and for the most part everything works fine on the new server except for the featured image slider on the homepage. I have a feeling this is a simple problem with a simple solution but for the life of me, I cant think of it. any Help would be greatly appreciated

goo.gl/S3Uy4

[duplicate: http://wordpress.org/support/topic/elegant-theme-featured-slider-not-showing-images?replies=1 – closed]