ok, now I cannot already give you the screenshot of the whole browser, because today everything works, so the same code is letting me to go from 10/13 to 11/13 excersise. So if you have fixed it - thanks.
But I can try to describe you: So earlier was popping out that message "Did you create the run method?..." already in the 1st step od doing excersise, although I was putting it exactly as in the code from solution. The code was exactly the same as yesterday, and steps I was doing were also the same.
(maybe if in the future, if the problem reappears - then this description will be helpful).