Channel problems!

So, after I got home from school, I want to check YouTube on my channel and I clicked on my channel and loaded for at least 3 to 5 seconds and then it said error unable to load! It was just fine 30 minutes ago! What is going on?!This also happened to my brother but he just made a new channel since he had only two videos uploaded.

Just Guinea about YouTube - Watch, Upload and Share Videos, v13.11