A new problem today: no new Lingqs are possible though old flashcards are working. I use Firework. Do you have similar problems today, friends?
@evgueny40 - Sorry about that. There was an update made to the lesson page and you need to clear the old cached version of the page. Hit ctrl refresh, clear your browser cache in the browser or hit F5 it in order to clear the cache and for the LingQing to start working.