We had some problems with the series 3 mothership emulator for Australia & NZ being overwhelmed by web requests from robots today from about midnight AEST until 7:10am AEST (about 45 minutes ago).
If you had problems connecting to TiVo service, then just try again, it should be okay now.
Most likely problems would be slowness and maybe errors (especially around 7:00-7:10am AEST).