I have had problems with lessons this week.
I have created lessons in the import, but had the lesson just spin and spin when I hit save, then give a server error message.
I open existing lessons, and I see text, but the rest of the screen doesn’t display (audio, lingQ, resources. etc.) It seems to be loading, but never does.
I hate to waste my time creating lessons for import only to have it die at the point of saving the lesson. I have just left the past few days when LingQ fails to let me do my lessons or import, but I hope this can be resolved soon.