User management
| Code | Meaning | Context |
|---|---|---|
| 1403 | MANAGEMENT_PARAM_MISSING_EMAIL | Add new account |
| 1405 | MANAGEMENT_PARAM_MISSING_CID | Add new account |
| 1412 | MANAGEMENT_PARAM_EMAIL_EXISTS | Add new account |
| 1413 | MANAGEMENT_PARAM_CID_EXISTS | Add new account |
| 1421 | MANAGEMENT_PARAM_MISSING_PURCHASE_PIN | Add new account |
| 1422 | MANAGEMENT_PARAM_INVALID_PIN_LENGTH | Add new account |
| 1437 | MANAGEMENT_EXISTING_USER_DELETION_FAILED | Add new account |