Before Post Code Shown Twice & Inserted In Embedded Links

Hi there,

The plugin has worked fine so far for me. I only have one issue. I’ve enabled a code block Before Post which works well. However, it seems that every time I try to embed a link in a post, the Before Post code block is called again. As a result, there is a blank space above the embedded link, both in the CMS editor and in the front end article.

Here is a link with the problem (embedded link is at the end of the post).
https://www.mamapeinao.gr/amita-apo-agapi/

I used the Label Blocks feature and right above the embedded link I see this:
BEFORE POST
[AI]4 Block 4 B=1 N=1[/AI]

I’ve already set the Misc>Max N Insertion=1, Filter insertion=1 and disabled caching for this code block. It didn’t work.

This has been happening since the two previous WordPress versions, but I just realized it was the plugin code block that caused this.

Thank you in advance.

Regards,
Anna

The page I need help with: [log in to see the link]