Board Thread:Support Requests - Getting Technical/@comment-6100947-20141120211827/@comment-24042083-20141120220632

I can't edit the blog post, but I would surely recommend you to learn the source. It's much easier once you get it and has a lot of possibilities. You can click the sort buttons in the table to understand better what you did wrong.

But in this case, you should be able to edit in the classic editor in the link in the drop-down menu of the edit button.