Within a particular custom post you’ve set up through the CPT UI, there are a bunch of check boxes on the right under the group titled “Supports”. One of them is titled “Editor”. Make sure that’s checked so the HTML editor appears with your custom post.
Never mind. Discovered the content editor must be set to visible in ACF.
Note, when I remove all parameters from the function the plug-in does what I had expected. The problem is I need only certain category posts which is why I am using the parameters. Is this a bug?
Thanks again for your help.