Ecid Not Registered Install Info

Choose the tone that best fits your platform (end-user friendly, technical support, or developer-focused).

UI/UX

• Error screen headline: "ECID Not Registered"
• Short explanation: one sentence why (e.g., "This device isn't registered with our service; registration is required to proceed.")
• Primary action button: "Register Device"
• Secondary: "Manual Setup" (for advanced users)
• Tertiary: "Help & Support"
• Inline status/progress display during registration.
• Success screen: "Device Registered" with next-step CTA.

4. Workflow Verification

Once the steps above are completed:

1. Factory reset the device (Erase All Content and Settings) if it was already set up.
2. Walk through the Setup Assistant.
3. The "Remote Management" screen should appear automatically.
4. Authenticate with managed credentials.
5. The installation will proceed successfully, resolving the "Not Registered" error.

Backend behavior

1. Endpoint: POST /devices/register
   • Body: ecid, device_model, fw_version, public_key (optional), user_token (optional)
   • Returns: "failed", device_id, ttl, message
2. Verification: server verifies ECID uniqueness and policy checks, may require attestation.
3. Retry logic: exponential backoff for transient failures (max 5 attempts).
4. Idempotency: accept repeated requests for same ECID; return existing registration.
5. Audit logging: record request, IP, timestamp, result, and failure reason (store only non-identifying logs where privacy required).
6. Security: require TLS, validate server certs, sign responses; rate-limit per ECID and IP.