Same issue here. ENTITY_UNPROCESSABLE.BETA_CONTRACT_MISSING (422) when submitting for external Beta App Review, both in App Store Connect and via the API. All agreements (Free/Paid Apps, Developer Program License) are Active, banking and tax are complete, no pending agreements. Team ID 24BDURUJD7, app ID 6821921134. Developer Support case #102993078941. The team-level beta contract appears to be missing on the backend. Could you please help escalate?