Hmm, okay, I tried it quickly and it worked (and it reminded me I didn't have a very good password.) So, I changed my password, but now the program doesn't work, just comes up with a blank screen. Maybe it doesn't know to prompt to enter a different password?
I'm still having so little luck with both the App and the Web chat itself... It takes a million years for it to actually connect, in fact most of the time it never even connects and times out. When it does connect, it's a matter of time before it disconnects and I have to start the process all over again. I don't know why this is happening, but it didn't happen with the first beta of the Chat.