Lists PNVS API error codes and their solutions.
Error code | Description | Solution |
| Request succeeded. | - |
| Invalid parameters. | Check your parameter values. |
| Invalid phone number format. | Check the phone number format and retry. |
| Specified channel not enabled. | Check that the channel is enabled for your service. |
| Countries are on your blacklist. | Update the country blacklist in the Phone Number Verification Service console. |
| Invalid AccessKey ID. | Verify your AccessKey ID. |
| Service not activated. | Activate the service in the Phone Number Verification Service console. |
| Number blocked for security. | Blocks fraudulent messages to prevent unnecessary charges. SMS channel only. |
| System error. | Contact Alibaba Cloud support. |
| System error. | Contact Alibaba Cloud support. |
| System error. | Contact Alibaba Cloud support. |
| System error. | Contact Alibaba Cloud support. |
| Resource plan unavailable or insufficient balance. | Purchase a resource plan or top up your account.Billing. |
| Online billing failed or system error. | Online billing system busy. Retry later. |
| Authentication service not found. | Check your authentication service and resubmit in the Phone Number Verification Service console. |