Hi,
Can you provide me your site url? I will try to check your issues. I’ve tested it working with WordPress 6.0.
I have already moved on from this. I tried it again and the shortcode only display this
View post on imgur.com
I thinks your site have something conflict with my plugin. I need your live site to check that issues. If you don’t want public your site, you can sent it to my email is wopoweb@gmail.com.
What is your theme?
Here is my demo it working normally with WordPress 6.0: https://demo.wopoweb.com/wopo-notepad-demo/
