Just get EDIROL HyperCanvas VST which is identical to TTS-1 and it works, it has DXi and VST plugins, use the VST. I would suggest to the devs to remove TTS-1 from the Cakewalk installer, it's useless.
@Noel Borthwick , I'm getting too this Downloading 0/0 when trying to update through BA. It was working fine in earlier versions. Can you fix this please?