API scheduled meeting greys out the setting for enable/disable waiting room

Trying to schedule the meetings using API, wants to enable/disable the waiting room for the meeting while scheduling
But waiting room remains enabled and the option to disabled/enable is greyed out when launch a scheduled meeting
but when launch a new meeting using desktop app, the setting is enabled for me and I can switch

How To Reproduce
Steps to reproduce the behavior:
*1. Schedule a meeting using API with Zoom setting option WaitingRoom as false
*2. using zoom auth token