Unable to retrieve already provisioned passes via Apple Wallet Extension

We have updated the PNO metadata to include the associatedApplicationIdentifiers for our wallet extensions and the issuer app. While we are able to successfully provision the card to Apple Wallet via pull provisioning, we are unable to retrieve the payment passes that have already been provisioned. How can we address this issue?

let passLibrary = PKPassLibrary()
let paymentPassLibrary = self.passLibrary.passes(of: .secureElement)

paymentPassLibrary is an empty array even though we have passes provisioned.