Embedding Typeform into Wordpress - Issue

Hi all,

I did see a couple other threads about this issue but could not find the resolution so wanted to get my own thread going. 

When embedding my Typeform on WordPress it just shows up as a skinny line.

The code I have used is here:

<div data-tf-live="01J2KJ8J7BC1HZ89RCEA0EKKAB"></div><script src="//embed.typeform.com/next/embed.js"></script>

And the image attached it what I get when embedding.

Any help is very much appreciated.