The Embed system has difficulty with NEWSMAX URL's, they fail to load initially and the post button becomes inactive, when you delete the offending URL the post button remains inactive, this is very frustrating for users.
It is not just the NEWSMAX URL the same happens with many other URL's, but the newsmax url consistently fails so it's included as an example.
When you refresh the page the EMBED shows up!
*** (Please could you release UNA 13 - B2 with all the fixes made todate.) ***
https:// www.newsmax .com/newsmax-tv /donald-trump-oil-energy-inflation/ 2022/06/20/id/1075261/