Classic Editor

Do you have any error on the chrome console?

Same problem. Chrome console says; ‘Uncaught ReferenceError: saswp_select2 is not defined’

Rolled back for now.

We are working on this bug https://github.com/ahmedkaludi/schema-and-structured-data-for-wp/issues/1067

We will release an update with a fix in few hours.

Meanwhile, you can rollback for sometime.

Can you just update the latest version. Please let us know

It appears to be fixed.

Thank you so much.