I was in live chat two days ago and it quit on me. I could see what everyone was typing but it wouldn't submit what I was typing. It had been working for about 15 minutes then stopped. My computer and everything else, including this site, was working perfectly. Haven't tried live chat since.
I am in live chat right now and it seems to be working. A couple of gals said that it quit on them the other night, when mine went out. So maybe there was some sort of glitch in their system.