Response 404 while adding registrant for existing meeting

I was able to fetch the meeting details successfully. but when i tried to register user through add registrant api
POST https://api.zoom.us/v2/meetings/93874592620/registrants returned 404.

Meeting “uuid”: “GHXi0HUsQfeWCb6NbQkynw==”,
“id”: 93874592620,
“host_id”: “kZ71x97UQaiE1FnGTSKWIw”,

i was able to register only two users for that meeting and for the rest 44 users i recieved 404 repsonse

Hi @Ashwinit,

What was the specific errorMessage returned by the API? Can you confirm that the host was licensed and the meeting hadn’t been started yet?

Thanks,
Will