My problem:

I Activate the gutenberg editor as follows

Now, navigate to Tutor LMS > Settings > Course > Lesson and enable WP Editor For Lesson.
https://docs.themeum.com/tutor-lms/tutorials/using-page-builder-for-lessons/

And after editing my code with Gutenberg blocks, try adding a featured image
But the option to add it did not appear

So I saved my post and had to go back to the courses section to add the image

After adding the image and saving the post
I tried to edit my post and all the changes I made were destroyed and could no longer be edited

Now my blocks can’t be edited anymore (The blue button doesn’t work)

They should remove the classic editor, it’s already obsolete, or add an option to be able to choose which type of editor to use

En Espa?ol

El editor clásico destruye los cambios de gutenberg, y no se puede cambiar la imagen destacada desde el editor de gutenberg

Mi problema:

Yo Active el editor de gutenberg de la siguiente manera

Now, navigate to Tutor LMS > Settings > Course > Lesson and enable WP Editor For Lesson.
https://docs.themeum.com/tutor-lms/tutorials/using-page-builder-for-lessons/

Y después de editar mi código con bloques de Gutenberg, intente agregar una imagen destacada
Pero no aparecía la opción para agregarla

Así que guarde mi publicación y tuve que regresar a la sección de cursos para agregar la imagen

Después de agregar la imagen y salvar la publicación
Intente editar mi publicación y todos los cambios que hice se destruyeron y ya no se pudieron editar

Ahora mis bloques ya no se pueden editar (El boton azul no funciona)

deberían quitar el editor clásico ya es obsoleto, o agregar una opción para poder elegir qué tipo de editor usar

Translation in English:
I need to develop a platform where live broadcasts can be made with prior payment. These live must be 30 minutes maximum. All the people (professionals) who are available must appear, that is, those who have their camera open and each person (professional) must say their price. There will be a theme and plugin that will help me to do this development, could you guide me. Thank you

I have found the plugin which destroy my customizer in WordPress 5.6.2.

To rebuild and use the customizer in WordPress I must deaktivate your plugin List category posts 0.83.1.

After aktivate the plugin the customizer is destroyed.

Thank you for help
Michael

after a couple of tests i have deinstalled the plug in and in the Database there are still a lot of entyrs, with WP Optimize i have deleted this ulisting sheets after that the website is not working anymore. I have restored may last database backup and all working again including your sheets which are not in use anymore. How can i delete the plug in in total including the databsesheets without destroying my website??

I ran wp --info and it return the correct info.

I then ran wp user session destroy user1 --all and got this:

CORRECT>w user session destroy user1 -all (y|n|e|a)?

What might I be doing wrong?

I had to delete the pluging to get my blog back

<?php $detect = new Mobile_Detect(); if ( is_home() && !$detect->isMobile() ) : ?><?php echo do_shortcode("[metaslider id=4750]");?>

This works to hide the slider from showing on mobile but the injected js code still shows on mobile:

<script type="text/javascript">
        var metaslider_4750 = function($) {
            $('#metaslider_4750').flexslider({ 
                slideshowSpeed:8500,
                animation:"fade",
                controlNav:true,
                directionNav:true,
                pauseOnHover:true,
                direction:"horizontal",
                reverse:false,
                animationSpeed:600,
                prevText:"<",
                nextText:">",
                slideshow:true
            });
        };
        var timer_metaslider_4750 = function() {
            var slider = !window.jQuery ? window.setTimeout(timer_metaslider_4750, 100) : !jQuery.isReady ? window.setTimeout(timer_metaslider_4750, 1) : metaslider_4750(window.jQuery);
        };
        timer_metaslider_4750();
    </script>

And the flexslider js file still loads on mobile as well. I’m guessing I need to destroy the slider somehow for mobile devices? Is this possible?

Example of problem code in the sitemap:
<image:caption><![CDATA[]]></image:caption>

I know, this is not a problem of your plugins, but of my pictures that have character set problems in the meta data, but it would still be ideal if your plugin could intercept this and write nevertheless a sitemap without errors

Thank you.

(For me, I solve the problem by correcting the metadata of the images concerned.)