Entra Verified ID with IdTokens attestation type

I'm working on a project to implement Verified ID. I have the default credential example working and being issued but I can't get the I'd to issue using IdTokens that populate the claims via OIDC from Entra ID.

When I make an issuance request and scan the QR code with Authenticator, I go through the MFA process and I receive the request_received status on my callback endpoint but it never goes beyond that and in the Authenticator application just shows the home screen accounts, doesn't add a card.

Based on AI help 🙄, it's suggesting backend configuration issues. In the app registration the OIDC redirect is set according to the documentation. The App lists 4 claims values and I've mapped them in the display and rules JSON files.

Does anyone have any experience setting IDtokens based attestation based Verified Id successfully?