Hello everyone I have installed the free version to "test" the functioning of the plugin, in my case I would need to embed pages (data sheets) of some telephony products, then take the feature pages from Apple, Samsung, Oppo, etc. .
I wanted to find out if I am doing something wrong and if it is possible to embed these pages, before buying the pro version!

I also checked the page to embed and it gives me the error reported in the screenshot

I am attaching the link of the <a href=" removed link " target="_blank" rel="noopener">apple page that I would like to embed 

Thanks in advance for the help you will be able to provide