Image carousel is unresponsive for anonymous visitors

Problem/Motivation

I have an image carousel which isn't working properly.

When logged in as admin everything is okay. But when viewing annonimousley sometimes the carousel does not display. At other times it displays, but is unresponsive and does not rotate.

Chrome console reports the following.

jquery.min.js?v=4.0.0-beta.2:2 jQuery.Deferred exception TypeError: a.trim is not a function
    at window.dxprBuilder.s.parse_html (dxpr_frontend.min.js?v=11.1.1:1:19634)
    at window.dxprBuilder.s.parse_content_html (dxpr_frontend.min.js?v=11.1.1:1:19060)
    at HTMLDivElement.<anonymous> (dxpr_frontend.min.js?v=11.1.1:1:19803)
    at Function.each (jquery.min.js?v=4.0.0-beta.2:2:2876)
    at T.fn.init.each (jquery.min.js?v=4.0.0-beta.2:2:1386)
    at window.dxprBuilder.s.parse_html (dxpr_frontend.min.js?v=11.1.1:1:19755)
    at dxpr_frontend.min.js?v=11.1.1:1:124559
    at HTMLDivElement.<anonymous> (dxpr_frontend.min.js?v=11.1.1:1:126019)
    at Function.each (jquery.min.js?v=4.0.0-beta.2:2:2876)
    at T.fn.init.each (jquery.min.js?v=4.0.0-beta.2:2:1386) undefined
T.Deferred.exceptionHook @ jquery.min.js?v=4.0.0-beta.2:2Understand this warningAI
jquery.min.js?v=4.0.0-beta.2:2 Uncaught TypeError: a.trim is not a function
    at window.dxprBuilder.s.parse_html (dxpr_frontend.min.js?v=11.1.1:1:19634)
    at window.dxprBuilder.s.parse_content_html (dxpr_frontend.min.js?v=11.1.1:1:19060)
    at HTMLDivElement.<anonymous> (dxpr_frontend.min.js?v=11.1.1:1:19803)
    at Function.each (jquery.min.js?v=4.0.0-beta.2:2:2876)
    at T.fn.init.each (jquery.min.js?v=4.0.0-beta.2:2:1386)
    at window.dxprBuilder.s.parse_html (dxpr_frontend.min.js?v=11.1.1:1:19755)
    at dxpr_frontend.min.js?v=11.1.1:1:124559
    at HTMLDivElement.<anonymous> (dxpr_frontend.min.js?v=11.1.1:1:126019)
    at Function.each (jquery.min.js?v=4.0.0-beta.2:2:2876)
    at T.fn.init.each (jquery.min.js?v=4.0.0-beta.2:2:1386)