If the Event ID option on the Info menu displays a code number, check this list of Event ID codes for the solution to the projector problem associated with the code.
| Event ID code | Cause and solution |
|---|---|
| 0021 | Screen Mirroring did not start. Turn the projector off and then on again. |
| 0022 | Unstable network communication. Check the network communication status, wait a few moments, and try connecting to the network again. |
| 0027 | |
| 0028 | |
| 0029 | |
| 0030 | |
| 0031 | |
| 0035 | |
| 0434 | |
| 0481 | |
| 0482 | |
| 0485 | |
| 0023 | Connection failed. If you see the PIN entry screen on your computer, enter the PIN code displayed on the Screen Mirroring standby screen or at the bottom right of the projected image. If this does not solve the problem, restart the projector and connected devices, then check the connection settings. |
| 0024 | |
| 0025 | |
| 0432 | The EasyMP Network Projection program did not start. Turn the projector off and then on again. |
| 0435 | |
| 0433 | Cannot display the transferred images. Restart the EasyMP Network Projection program. |
| 0484 | Communication with computer was disconnected. Restart the EasyMP Network Projection program. |
| 0483 | The EasyMP Network Projection program quit unexpectedly. Check the network communication status, then turn the projector off and then on again. |
| 04FE | |
| 0479 | A projector system error has occurred. Turn the projector off and then on again. |
| 04FF | |
| 0891 | Cannot find an access point with the same SSID. Set your computer, access point, and projector to the same SSID. |
| 0892 | The WPA/WPA2 authentication type does not match. Make sure the wireless network security settings are correct. |
| 0894 | Communication with unauthorized access point was disconnected. Contact your network administrator. |
| 0898 | Failed to acquire DHCP address. Make sure the DHCP server is operating correctly. If you are not using DHCP, turn off the DHCP setting in the Network menus. |
| 0020 | A communication error has occurred. Try restarting the EasyMP Network Projection program and restarting your projector. If that does not solve the problem, contact Epson for help. |
| 0026 | |
| 0032 | |
| 0036 | |
| 0037 | |
| 0038 | |
| 0899 |