Hello. I am getting an error on my console TypeError: a is null jquery.min.js (line 2, column 2722) that causes the page not to load correctly. Has anyone had the same problem.? could it be a conflict error?
i use this version /! jQuery v2.1.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license /

What does the HTML code look like in your document head where you link to jQuery? Are you using a jQuery CDN such as Google's hosted version of it? Perhaps the file you're using is corrupt?