LingQ Extension doesn’t show all of my courses when I’m trying to import a lesson

I have a Course “Luke’s English Podcast”. When I import a lesson (mp3 file), and try to add it to a course, the course is not shown in the course list.

If try to add the lesson afterwards it was imported, the same thing happen. The course is not in the course list.

Can you please send both lesson and course URL to support@lingq.com? Thanks.