Operational amplifier output is asymmetrically clipped
First, thank you for the well-written question.

Based on your scope captures, I suspect the mid-rail biasing is not working correctly. You should be able to check the output bias voltage by shorting Vo1 and IN- together, then measuring the voltage at Vo1. (Turn your input sine wave off first, obviously.) You should see about 1.6V. If it's more like 0.8V, check R3 and R6. You should also verify that your electrolytic capacitors are connected the right way.