Is something down on the site? The timestamp part often fails (or takes a while), but even when just trying to create a lesson with just a text file it’s failing.
im having trouble importing youtube videos too
I am unable to import too. I’m getting the “importing lesson data error” whenever I try to import from Youtube or Netflix. Edit: I was able to get youtube working after importing a lesson in a different language. Netflix still has the same error.
Same problem, trying to import plain text, Japanese. It may be related to the length of the import, it works if I import a single line and then paste the rest to the already created lesson.
It may also be related to some characters present. The following expression:
六、「算術の問題です」
fails without even leaving the import screen:
If anything else is imported with it, or if the lesson is more than a few paragraphs long, then it’s the regular error message:
I keep getting "Importing lesson data error" even with just a text file
I was able to import something this morning but now its saying the same thing for me
Same problem
"Importing lesson data error" even with just a text file 
Yep, me too! Please fix ASAP 
Imported French epub novel successfully.
--Windows 11, Brave browser
Hi everyone, please let me know if you are still experiencing the same problems now. Everything should be back to normal.