| Error Code | Description |
|---|---|
| 103 | Invalid Developer Key/Client ID. |
| 106 | Data/parameter missing. - Missing Field(s). |
| 110 | Permission denied. |
| 111 | You are not authorized to use invoke/use this method. |
| 135 | Primary Party Account is not EXIST / ACTIVE. |
| 138 | Offering ID does not exist. |
| 148 | Account is not exist/active. |
| 404 | Please check TAPI client configuration. / Subscription documents not found / Error found while sending the document to esign. Please contact administrator to report about this problem or try again after some time. |