Whatsapp errors

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Common error areas

• Authentication or token issues.
• Template restriction errors.
• Rate-limit or throughput issues.
• Invalid recipient or unsupported destination errors.
• Media fetch or upload failures.

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Best practice

• Check the exact error code and message logs together.
• Confirm whether the problem is channel-specific or system-wide.
• Re-test after credential refresh or reconnection before escalating.