I lost my progress!

I lost my progress!
0

#1

I started studying from here on 13.09.2017 ( yesterday ). I logged in today, just to continue studying and I realised, that all my excercises, which I’ve done ( around 50 ) are lost and my progress is lost. What I could do?

It’s also very strange that I started where I left the last exercise, but the counter in the top right corner is reset to 1?


#2

This must be the 98th post by someone saying they lost their progress. Did none of the other threads help?


#3

It happened to me as well, I simply go to map manu and start from unfinished exercise.