Lesson deleting error - after attempt to delete the lesson, it stuck in-between

After attempt to delete the lesson, it stuck in-between.

It is present in the Course:
Login - LingQ

you can open the lesson itself for learning:
Login - LingQ

if you try to open this lesson for editing, you get 404 error:

if you open the Course in edit mode (to delete the lesson), the lesson is not displayed (actually TWO lessons are not displayed):

Please fix this bug that is the reason for this error.
And remove the “Angstmacher Coronavirus: Historische Seuchen und Krankheiten” lesson.

Thanks for reporting the issue. I removed that lessons completely now.

1 Like