Check the authentication settings.
The authentication method set on the machine does not match the authentication method set on the
RADIUS server.
● Check that the same authentication method is set on this machine and the RADIUS server, and set the
correct authentication method.
Conguring IEEE 802.1X Authentication(P. 248)
Could not connect using Access Point Mode.
Connection in Access Point Mode failed due to an error.
● Wait a few moments and try again. If you still cannot connect, try switching the machine off briey.
Make Direct Connection (Access Point Mode)(P. 125)
Could not connect using the wireless LAN.
Wireless LAN communication failed due to an error.
● Wait for a while, and set again. If you still cannot get connection, turn OFF the machine and then restart it.
Could not connect using the wireless LAN.
A connection failed due to an error while setting wireless LAN connection.
● Restart the machine and set again.
● If the problem persists even after restarting the machine, check whether the machine is properly installed
and ready to connect to the network.
Installation/Settings Problems(P. 369)
● If the problem persists even after checking the wireless LAN connection, check the security settings of the
wireless router.
Could not connect using WPS.
When automatic setting with WPS was attempted, the connection failed due to an error.
● Wait for a while, and set again. If the problem persists, check whether the wireless router supports WPS.
If WPS is supported:
Check whether the machine is properly installed and ready to connect to the network.
Installation/Settings Problems(P. 369)
If WPS is not supported:
Set using another connecting method.
Connecting to a Wireless LAN(P. 136)
Troubleshooting
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