Your multimeter might not do a good job on the signals – many multimeters only give accurate AC readings for sine waves, and even “true RMS” meters will mess up on less “organic” wave forms, due to bandwidth limitations (and even if they do work, they’ll report a weighted average, not the peak to peak values I mentioned in the other post).
The supply voltages (pins 3, 12, and 16) look right, so odds are that your oscillator does something. You may not hear what it’s doing, though, so a good next step could be to check that you have a total input CV in an audible range. See this checklist and the other tips in that thread.