Hello,
1 - When I add HTML block and choose a position for it in the blog nothing happens, I have to select another block from the blog and then go to block tab on the right side and choose the HTML again from the "Show full tree" button.
2- I was trying to add an embedded iframe, nothing happens when I add the code to the HTML box on the right-side. To make it work, I had to create a blank blog and save it then reopen it again to add the code.
1 - When I add HTML block and choose a position for it in the blog nothing happens, I have to select another block from the blog and then go to block tab on the right side and choose the HTML again from the "Show full tree" button.
2- I was trying to add an embedded iframe, nothing happens when I add the code to the HTML box on the right-side. To make it work, I had to create a blank blog and save it then reopen it again to add the code.