101012 — Delivery failed, reason unknown
Error code `101012`: Delivery failed, reason unknown.
101012 is a non-success business code. A 2xx HTTP response can still contain it.
What it means
Delivery failed, reason unknown
Why it happens
The delivery clearly failed but the reason is missing or cannot be mapped reliably.
What to do
Keep the message ID and contact support.
Retry guidance
Do not automatically resend. A new send is a new business operation and may create another charge or duplicate message.
Related
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