delete a photo tag in rtmedia [closed]

by

It is fixed in v2.2.4. I suggest you to update your plugin.

Or you can do it by adding following condition in tag rendering foreach loop RTMediaPhotoTag.php > function tag(){...}

if(get_user_by('id', $tagged) === false ){
      $this-> delete_tag($tagged,$media_id);
      continue ;
}

You should post this issue on rtmedia support forum