Bug fix related to .htaccess <br><br />The default .htaccess shipped with CMSMS uses:<br />RedirectMatch 403 ^.*/modules/(.*)\.php$<br><br />But the Responsive File Manager needs to be called by TinyMCE. Here's the new rule:<br />RedirectMatch 403 ^.*/modules/(?!TinyMCE/responsive_filemanager/filemanager/).*\.php$<br><br />So you'll have to edit your htaccess file if you want to use TinyMCE with the filemanager.<br><br />Updated help to add that config change<br><br />Thanks to Przemysław Kudłacik (pkudlacik)