Amazing, it works perfectly with headings in group blocks now. I appreciate it, thank you!
I’m also experiencing the same problem on my website. I noticed this issue today on 5/23/22. SimpleTOC links were working normally last week, not sure exactly when things changed.
What’s happening has something to do with Gutenberg’s group block. SimpleTOC links will not work if a heading is within a group block/is grouped with other blocks.
I’ll start a new thread for this.
The most recent Editor Plus update fixed it! Thanks so much, you guys rock 🙏
The plugins that are activated when I get those warnings and errors are the Classic Editor (https://wordpress.org/plugins/classic-editor/) + Rank Math + Editor Plus.
The problem only arises when I’m using classic editor and not in the block editor. Hope that helps!