Sent a bug report on Feedback Assistant: FB20803343

I'm having the same problem too! I asked support and they said it may take a few days. I waited more than a week but the problem still persists. { "errors" : [ { "id" : "89395eff-9968-4d1f-9e37-a165d5f0ed3e", "status" : "422", "code" : "ENTITY_UNPROCESSABLE.BETA_CONTRACT_MISSING", "title" : "Beta contract is missing for the app.", "detail" : "Beta Contract is missing." } ] } I have tried changing beta information (e.g. provide phone number with country code, beta message) but nothing worked.

@JeffCardenas Were you able resolve it? I emailed the developer help but still waiting for response.