Do we need to Register Azure VM Platform for SGX Remote Attesation ?

Hi, I have setup Azure Attestation Provider, and trying to run an application, with configuration below

“pccs_url”: “https://<>/certs”,

“use_secure_cert”: true,

“collateral_service”: “https://<>/certs”

“local_pck_url”: “https://<>/certs”

It always throws No Evidence provided on handshake data, and some time pckcert Wrong tag.

Can someone help what could the process to make the application run without errors?

Thanks