Check the numbers and then apply the following countermeasures. If you cannot resolve the problem, contact your network administrator, or contact your local
dealer or the nearest address provided in the Epson Projector Contact List.
s Epson Projector Contact List
Event ID Cause Remedy
0432
0435
Failed to start the network software. Restart the projector.
0434
0481
0482
0485
Network communication is unstable. Check the network communication status, and reconnect after waiting for a while.
0433 Cannot play transferred images. Restart the network software.
0484 Communication was disconnected from the computer.
0483
04FE
The network software ended unexpectedly. Check the status of network communications. Restart the projector.
0479
04FF
A system error occurred in the projector. Restart the projector.
0891 Cannot find an access point with the same SSID. Set the computer, the access point, and the projector to the same SSID.
0892 The WPA/WPA2 authentication type does not match. Check that the wireless LAN security settings are correct.
s Network - Wireless LAN p.159
0893 The TKIP/AES encryption types do not match.
0894 Communication was disconnected because the projector connected
to an unauthorized access point.
Contact your network administrator for more information.
0898 Failed to acquire DHCP. Check that the DHCP server is operating correctly. If you are not using DHCP, turn off the DHCP
setting.
s Network - Wireless LAN p.159, Wired LAN p.163
0899 Other communication errors If restarting the projector or network software does not solve the problem, contact your local dealer
or the nearest address provided in the Epson Projector Contact List.
s Epson Projector Contact List
089A The EAP authentication type is not the same. Check that the wireless LAN security settings are correct. Also, check if the certificate is installed
correctly.
s Network - Wireless LAN p.159
089B EAP server authentication failed.
089C EAP client authentication failed.
About Event ID
206