I have just posted about a very similar problem I am having with an Amazon affiliate link.
I have a very “dirty” solution.
I wrote a separate .html page uploaded that to the server then added it to my WP page as an iframe with the custom html block
<iframe src="https://www.woodmore.co.uk/aps.html" name="frame1" scrolling="auto" frameborder="no" align="center" height="500px" width="100%">
</iframe>
@kharisblank That’s great, thank you for your help