Apple Developer Individual Enrollment – Persistent 403 on submitIndividualEnrollment (Armenia) - Fully Investigated

Hi everyone, I've been stuck on Apple Developer Program enrollment for several days and have done extensive debugging. Posting all technical details hoping someone can help or has experienced the same. My setup:

Apple ID country/region: Armenia 2FA trusted phone: Armenian number (+374) Enrollment type: Individual / Sole Proprietor No VPN active during attempts Enrolling via browser (Chrome), not the app

What happens: I reach the agreement step, check the checkbox, click "Sign" - and get the generic "We are unable to process your request. An unknown error occurred." What I found in DevTools (Network tab): The real error is HTTP 403 Forbidden on: POST https://developer.apple.com/services-enrollment/submitIndividualEnrollment Payload sent: agreementId: 854R8GJUBL The response body is just a generic HTML error page with no actual error details from the backend. What I've already checked and fixed:

  1. Apple ID country = Armenia
  2. 2FA trusted phone = Armenian +374 (was a non-Armenian number before — now fixed)
  3. No VPN
  4. No pending agreements in account
  5. Tried incognito mode and multiple browsers
  6. Cleared cookies and cache
  7. Waited several hours after updating phone number

Still getting 403 after all of the above. Additional issue - Company enrollment: When attempting to enroll as Company/Organization with a verified DUNS number for my legally registered Individual Entrepreneur business in Armenia, I receive: "This organization could not be verified as a legal entity..."

  • despite the DUNS being active and confirmed via Dun & Bradstreet.

My questions:

Has anyone resolved a persistent 403 on submitIndividualEnrollment? What was the actual root cause? Could there be an internal flag on my Apple ID that only Apple support can remove? Is there anything else I might have missed? Has anyone successfully enrolled as an Individual from Armenia recently?

Apple support has not responded to my email after 3+ business days. I've tried every fix mentioned on forums — nothing works so far. Any help is greatly appreciated.

Apple Developer Individual Enrollment – Persistent 403 on submitIndividualEnrollment (Armenia) - Fully Investigated
 
 
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