whats happened to gransnet today....

Servlet threw an exception....what does that mean? It comes up every time I go to the Active page with lines and lines of words that repeat mumsnet at the beginning, I can get onto I'm On but not Active...help please

I haven't noticed any differences on my iPad ?

Ok I'm back in the room, Active page normal now for some reason

I had the same as Menowpaws earlier but all back to normal now.