Courses stuck on Initializing screen and can't log out

Question

When I tried to go into either the HTML course or C++ course, both get stuck on the initializing screen. I googled this and the best answer said to log out of Google+ and sololearn and log back in, if you were logged in with a Google+ account. I am. So I logged out of Google+ and then tried to log out of sololearn but every time, it just jumps to the homepage and does not log me out!
I mean, I want to use this site so the logging out part isn't a big deal, but I'd really like to actually use the courses...

Answer 1

Ok it randomly started working after I closed chrome for an hour.