This error seems to be back in RTmedia version 4.1.8. I´ve got a lot of this in the error logs:
WordPress-Datenbank-Fehler Unknown column 'wp_d2l_rt_rtm_media.sort_parameters' in 'where clause' f\xc3\xbcr Abfrage SELECT wp_d2l_rt_rtm_media.* FROM wp_d2l_rt_rtm_media where 2=2 AND wp_d2l_rt_rtm_media.media_type = 'photo' AND wp_d2l_rt_rtm_media.sort_parameters = 'new,view,like,rate,comment' AND (wp_d2l_rt_rtm_media.privacy is NULL OR wp_d2l_rt_rtm_media.privacy=0 OR (wp_d2l_rt_rtm_media.privacy=20) OR (wp_d2l_rt_rtm_media.media_author=10 AND wp_d2l_rt_rtm_media.privacy>=40) OR (wp_d2l_rt_rtm_media.privacy=40 AND wp_d2l_rt_rtm_media.media_author IN (''))) AND (wp_d2l_rt_rtm_media.privacy = "0" OR wp_d2l_rt_rtm_media.privacy is NULL ) ORDER BY wp_d2l_rt_rtm_media.media_id desc LIMIT 0,10 von require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), include('/themes/kleo/page.php'), get_template_part, locate_template, load_template, require('/themes/kleo/page-parts/general-before-wrap.php'), kleo_has_shortcode, apply_filters('the_content'), do_shortcode, preg_replace_callback, do_shortcode_tag, vc_do_shortcode, WPBakeryShortCode->output, WPBakeryShortCode_VC_Row->content, WPBakeryShortCode->loadTemplate, include('/themes/kleo/vc_templates/vc_row.php'), wpb_js_remove_wpautop, do_shortcode, preg_replace_callback, do_shortcode_tag, vc_do_shortcode, WPBakeryShortCode->output, WPBakeryShortCode->content, WPBakeryShortCode->loadTemplate, include('/themes/kleo/vc_templates/vc_column.php'), wpb_js_remove_wpautop, do_shortcode, preg_replace_callback, do_shortcode_tag, vc_do_shortcode, WPBakeryShortCode->output, WPBakeryShortCode->content, WPBakeryShortCode->loadTemplate, include('/themes/kleo/vc_templates/vc_column_text.php'), wpb_js_remove_wpautop, do_shortcode, preg_replace_callback, do_shortcode_tag, RTMediaGalleryShortcode::render, RTMediaQuery->_construct, RTMediaQuery->query, RTMediaQuery->getdata, RTMediaQuery->populate_data, RTMediaQuery->populate_media, RTMediaModel->get_media, RTMediaModel->get,