Block does not collapse anymore

Hello!

We are using this plugin and it was working fine a while ago. However, today we got messages from users that the block does not collapse anymore. You can click on the + button, but nothing happens. I did validate this myself.

I did get an email today that the plugin was updated. It could be very likely that the update broke something in the plugin. But I’ll leave that up to the experts 😉

The site is using the latest wordpress update (6.4.3). The plugin is version 4.6.3, both updated today (March 24th 2024).

I hope this can get fixed!

Kind regards