@jwcph For some reason, the narrow layers (single-wall thick support?) did not print on top of each other. Maybe a calibration issue? Or, you could try to rotate the model by 45° on the z-axis. Another approach could be to change the support settings to make supports two walls thick; I have seen similar issues on my first print job using a 0.2 mm nozzle.

@jwcph My first guess is an unsupported overhang. Could you add a rendering/photo what the model should have looked like?