Last time we updated we had the same problem, Alex solved it. Please help: see video here
https://www.loom.com/share/5efc79f477394ef49323097e03c7ff49
We have no cashe enabled, no 3rd party plugins and so on.
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And to show that its not a 3rd party plugun, we created a staging copy of the site, removed almost all plugins and both problems are still there, at the end we also removed woo commerce and quizes still cant be manually evaluated.
https://www.loom.com/share/8f175e10ff004f078248d836b2913f6c
the issue was/is appearing due to these lines : // wp_enqueue_editor();
// wp_editor($remarks,'quiz_remarks',array('editor_class'=>'post_field'));
echo '</div>';
// _WP_Editors::enqueue_scripts();
// _WP_Editors::editor_js();
// print_footer_scripts();
in the evaluate_quiz function in bp-course-ajax.php .
So I commented out these lines for this to work .
Thanks, Problem is solved!