Visual Editor Not Working

This was traced to the WooThemes Helper plugin. Once that was deactivated, all worked fine.

Mucho Appreciated.

This was my solution:

But first, be warned as I was before I did that. Usually, you should never touch these files at all. The next update could reverse the desired effect or something else could go wrong. So do this at your own risk and make a backup. I had to do it, because it was an agony with the editor and I had to go on with my page.

In the file:

class-wc-admin-editor.php

comment the line:

$arr[‘wc_shortcodes_button’] = WC()->plugin_path() . ‘/assets/js/admin/editor_plugin_lang.php’;

like this:

/**
$arr[‘wc_shortcodes_button’] = WC()->plugin_path() . ‘/assets/js/admin/editor_plugin_lang.php’;
*/

after that, the button for visual editing works again.

Seems like a lot of people are currently looking out for that.