Make sure you burn the bin with the latest .exe and there is a check box on right up side of the 02 controls window, that needs to be checked.
I remeber I did a quick beta test and all of the 02 trims worked as expected. Doubled checked with direct memory dump, so they changed the values when commanded. These settings are slow acting and will take some time to see the input. When you uncheck the enable box the last settings will be in effect untill you zero them with the boxed checked, or turn the ignition off.

I never experienced any dtc, only a brick situation with a single bit off error.
There is a possible condition that will have random dtc set for a split second, but that`s not your case.