| Error Code | Description |
| **Code1** | Error trying to retrieve User Details. |
| **Code2** | Could not retrieve User Details. |
| **Code2** | Invalid Password entered. |
| **Code3** | Error trying to retrieve User ID. |
| **Code4** | Could not retrieve User ID. |
| **Code5** | Could not retrieve User Detail. User has been deleted. |
| **Code6** | Could not retrieve User Detail. User not active. |
| **Code7** | User Account has been locked. |
| **Code9** | User already logged in |
| **Code10** | Could not update User Login details. |
| **Code11** | Error trying to retrieve Company Details. |
| **Code12** | Could not retrieve Company Details. |