GenerateBlocks and PopUp Maker


I have installed Popup Maker on my site, and activated gutenberg to be active to create the popup’s content and layout.
I can see all GB available on the admin page, but once the popup is live, seems like the CSS associated with generated block on my popup isn’t loaded, and therefor i lose all the layout.
It there something i am missing here to make it work ?

Thanks in advance

Best regards

My experience with Popup Maker is very mixed, I finally skipped it on my sites due to too much trouble and rendering errors working with the Gutenberg Editor. If you do not need all the features it offers, a much better and lightweight solution is the new “Advanced Popups” (Advanced Popups – WordPress-Plugin | Deutsch)