Ok, this is really odd. I have no explaination for what is happening.
If I create a patch with a tonewheel oscillator, I get no sound. If I start with the Organ template I can get sound, but if I add any modules to it the sound stops and the patch becomes silent.
I have patches that have used the tonewheel in the past, and it just seems like this just started happening out of nowhere. I have no idea what I could be doing. No other oscillator or module causes this to happen.