WPMU domain mapping with Themify templates

I seem to be having issues with a theme I’m working with. The images are not displaying even though they are present in the media library. I am using the Wigi Themify them. When I turn off wpmu domain mapping the images display as they should. I operate off a multisite. Does this mean I will have to take any site I use one of these themes on stand alone? The networksite is artizennetwork.com the site in question is rgabriellesmith.com