I have been hearing a lot good about the Gutenberg but unfortunately, it's not available and might be disabled on my site https://grabhosts.net. It's a coupon site that is running by a WP Coupon theme by famethemes.
I have been using it for a while now and publishing various contents but i'm missing the best editor, Gutenberg.
I have checked the plugin and configured the settings too but there's no option to enable to functionality. Here's a screenshot you can see.
In case the theme has disabled this feature then if there's an alternative way to add faq schema to wp site then it would be highly appreciated.