drupalSettings.TBMegaMenu is undefined

Problem/Motivation

After an upgrade to version 3.x-dev, the TB Mega Menu starts to show an error message in the browser console log as displayed in the screenshot attached and here:

TypeError: drupalSettings.TBMegaMenu is undefined
i frontend.js:16

This problem happens only with anonymous users. To logged users the problem disappear.

Steps to reproduce

• Upgrade to the latest dev version
• Clean the cache
• Access as anonymous a page with the TB Mega Menu enabled
• Check if the menu is working and if the error is displayed in the browser console log