Request to enable "Public API Endpoints" for my account - 404 Function not found

Hi NVIDIA team,

I'm getting a 404 error when calling NIM API endpoints:

{"status":404,"title":"Not Found","detail":"Function not found for account"}

Models affected: nvidia/nemotron-3-ultra-550b-a55b

Account email: acater126@gmail.com

Please enable "Public API Endpoints" permission for my personal organization.

Thanks!