R – CKEditor not loading

I have the following problem

I have a page with a content div where pages are loaded in via AJAX and menu items called STEP 1 , STEP 2 etc

NOw everytime I click on a step a new page is being loaded in the content div. One of the pages contains CKEditor

When clicking on the link that contains CKEditor, CKEditor loads perfectly, when I click on the link again, the spcae where CKEditor is is blank, not loading, so I need to hard refresh the page and click on the link again, then ck editor is displaying again. Any advice will be highly apprciated