Return codes
The following table describes the return codes that can appear in the Device Registration Service Action History pane for a Unified Client for Epson v1.0 Device or Device group.
| Return Code | Description |
|---|---|
| 0 | Successful Unified Client for Epson v1.0 registration. |
| 1 | Successful Unified Client for Epson v1.0 registration. Launcher icons setup is not supported for this device type. |
| 400 | Failed to register device with DWS. |
| 403 | Access forbidden. |
| 405 | Device is busy. User is operating the panel. |
| 500 | Internal device error. |
| 502 | Device authentication failed. |
| 503 | Device is not reachable. |
| 504 | Device certificate mismatch. |
| 505 | DWS installation aborted due to licensing restrictions. |
| 506 | DWS Installation has been canceled successfully. |
| 507 | DWS Installation procedure has not completed yet. Checking prerequisites. |
| 508 | DWS server not reachable. |
| 509 | DWS authentication failed. |
| 510 | DWS installation failed. |
| 511 | Failed to process client package. |
| 512 | Device certificate invalid. |