I have VoxATC 6.05 that I am running in the 7 day demo mode. The last two nights when I tune to the ATIS freq. displayed by VoxATC I do not here any ATIS audio. The message in the box say 'Listen to ATIS' and after a minute or so it that message disappears and the next message appears. I am flying the IFR flight plan that installed as part of the VoxATC and the ATIS worked fine at first. I have even attempted to create new flight plans at different airports with the same results. After the inital ATIS contact (which I do not hear) VoxATC communicates as normal. Any idea why I can no longer hear the ATIS message Thanks