This is the second time it’s happened in a few days, so I assume it’s another bug. After I created the following lesson, it didn’t appear under “my lessons”, “my imports” or “my archives”.
I found it again by hitting the main Learn button and looking at the list of most recently opened courses. This never used to happen.
I was just curious if you are using Chrome Extension or regular Import page. Thanks for letting us know about this issue Wulfgar, we will take a look at this. In the meantime, it seems that imported missing lessons show up sometimes when you change tabs or switch from Courses to Lessons or vice versa.
Our new Search page should improve things here, and hopefully all issues will disappear once when new version is ready.