contactforms not showing on wordpress 5.6

I created 2 forms with this plugin when my website was on WordPress 5.5.3. After the update to 5.6 both off my forms are not shown on the page i published it on. If i open my website in the wordpress admin, then i see the forms on the pages, when i open the pages normally, the forms are not there. I de-activated the plugin and activated it again, i deleted the plugin and installed it again, i cleared my cache and i opened the pages in different browsers, sadly with the same result.

Can you help please

The other form is on:
https://hoemaakjeeenprofessionelewebsite.online/contact/

• This topic was modified 4 years, 2 months ago by jozef47.
• This topic was modified 4 years, 2 months ago by jozef47.
• This topic was modified 4 years, 2 months ago by jozef47.
• This topic was modified 4 years, 2 months ago by jozef47.

The page I need help with: [log in to see the link]