40318 – Message queue full
Message queue is full. The queue limits the rate messages can be sent per account and per number
40318 – HTTP Status – 429
Message queue is full. Wait before resending.
40318 – Causes
- Message sending rate exceeds your limits (combination of account limit and number limit)
40318 – Solutions
- Wait for the message queue to empty before trying to resend
- Slow down the number of messages per second sent from your account and phone number