I was working with the software just the other day and got TTS with my avatar working well. Nothing, AFAIK, has changed but now when I try to get audio in, either from file, TTS, or record, the system just hangs. Nothing is responsive and I get the windows chime when I click around the screen. I have to end the process with task manager. This occurs with stock avatars as well. I've reinstalled the software but the same thing keeps happening. I'm out of ideas.