Reply To: Collapsible content – doesnt work

It seems to be a conflict with your plugin that creates a custom post type. To fix this problem you need to create an HTML block with your content https://prnt.sc/uLUGvulZnMIr
Take this HTML Block’s shortcode https://prnt.sc/_evr9hz6pNEn
And put it “VC Snippets” in element “Text block” https://prnt.sc/E_yf4-V1-PmT