Epson 2250U Operation Guide - EasyMP Multi PC Projection v2.10 - Page 88

Event ID, Cause, Remedy, The WEP/TKIP/AES encryption type does

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Event ID 0434 0481 0482 0433 0484 04FE 04FF 0891 0892 0893 0894 0898 0899 089A 089B 089C 089D Cause Network communication is unstable. Remedy Check the network communication status, and reconnect after waiting for a while. Cannot play transferred images. Restart the network software. Communication was disconnected from the computer. The network software ended unexpectedly. Check the status of network communications. Restart the projector. A system error occurred in the projector. Restart the projector. Cannot find an access point with the same Set the computer, the access point, and the SSID. projector to the same SSID. The WPA/WPA2 authentication type does Check that the wireless LAN security not match. settings are correct. The WEP/TKIP/AES encryption type does not match. Communication was disconnected because Contact your network administrator for more the projector connected to an unauthorized information. access point. Failed to acquire DHCP. Check the DHCP server to see if it is operating correctly and check the LAN cable to see if it is connected correctly. If you are not using DHCP, set DHCP to Off. Other communication errors If restarting the projector or the network software does not solve the problem, contact Epson as described in your projector User's Guide. The EAP authentication type is not the same. EAP server authentication failed. Check that the wireless LAN security settings are correct. Also, check if the certificate is installed correctly. EAP client authentication failed. Key exchange failed. 88

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88
Event ID
Cause
Remedy
0434
Network communication is unstable.
Check the network communication status,
and reconnect after waiting for a while.
0481
0482
0433
Cannot play transferred images.
Restart the network software.
0484
Communication was disconnected from the
computer.
04FE
The network software ended unexpectedly.
Check the status of network
communications. Restart the projector.
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.
0893
The WEP/TKIP/AES encryption type does
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 the DHCP server to see if it is
operating correctly and check the LAN cable
to see if it is connected correctly. If you are
not using DHCP, set
DHCP
to
Off
.
0899
Other communication errors
If restarting the projector or the network
software does not solve the problem,
contact Epson as described in your projector
User's Guide
.
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.
089B
EAP server authentication failed.
089C
EAP client authentication failed.
089D
Key exchange failed.