Issues with SmartThings Routines and Honeywell T6 Pro Z-Wave Thermostat

I am attempting to setup a day and nighttime routine in the ST app to control the temp on my Honeywell T6 Pro Z-Wave Thermostat. While I am able to manually adjust the temp up/down, set cooling/heating mode, etc. in the ST app, the routine automations are not working (i.e. cool to 74 at 9 pm and cool to 76 at 6 am). Does anyone have any recommendations?

Please post screenshots of your Routines.

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The T6 pro doesn’t automatically switch over from heating to cooling. If you’re trying to do that it may be an issue. You’ll need a custom driver to enable that feature in the thermostat.

Out of curiosity, why would you not use the thermostat’s built in programming to do that instead of relying on two different clouds?