I have tried logging in Chrome and IE and cleared my history and still getting the same mess when I try accessing CSS course to continue learning. Please help!
I am getting the same! I went to my company’s IT department and there are no blocks coming from the proxy
Same here 
Same, tried on multiple browsers as well.
Yeah, I’m having the same issue. It’s getting to the point where I might have to resort to doing some actual work now.
Here’s what I’m seeing. I had the “Lost connection” issue yesterday. Now It connects but the preview window doesn’t display anything which won’t let you move on in the course.
