WP Editor loading nonestop and not working

Hello @molex!

Please check the steps from here: https://forum.tagdiv.com/topic/unable-to-edit-text-with-title/ and also other possible issue as here: https://forum.tagdiv.com/topic/403-error-on-tagdiv-composer-when-trying-to-use-wp-editor-wpedito-php/
Please check your .htaccess file: https://www.screencast.com/t/MJ78SDZr4Gl -> https://forum.tagdiv.com/general-options-may-interfere-newspaper-theme/
Please execute these steps:
1. disable TagDiv Composer
2. uninstall(delete) TagDiv Composer
3. install TagDiv Composer
4. activate TagDiv Composer

Hope that helps you!

Thank you!