ZHA/Z2M - Control light color, hue, brightness with ERS dial

Go into Zigbee2MQTT settings and under Home Assistant Integration, check Home Assistant legacy entity attributes. This is a prerequisite according to the blueprint.

But now I get the following error.

Message malformed: not a valid value for dictionary value @ data[‘actions’][1][‘choose’][0][‘sequence’][0][‘choose’][0][‘sequence’][0][‘choose’][3][‘sequence’][0][‘entity_id’]

Any suggestions on where I could start to try and fix this?

@nwithan8 , any option to correct issue with Rotary dial identification?
Seems that script replace mqqt if with hash…