How to add offline hours to the online tracker?

Hi!
I clocked in quite a few hours of practice on a longhaul flight. Is it possible to add these hours to the online tracker, once I go online again?
the same about my progress - it seems I now have to redo online the words I have practiced offline… Or I am doing something wrong…

Thank you for your answer in advance.

Kind regards
OneMore Word

In the very near future, if these are community courses you are doing, you won’t even be able to study them offline.

Have you not read the memrise announcement about the coming changes?

In my experience, they get automatically calculated once you go online again. Sometimes it takes a bit for it to happen but it always worked for me.