The authentication method of the machine is set to <Shared Key>, but that of the wireless router is set to
Connect again by selecting a wireless router or by manually changing the WEP authentication method to
Setting Up Connection by Selecting a Wireless Router(P. 143)
Setting Up Connection by Specifying Detailed Settings(P. 146)
Change the WEP authentication method to "Shared Key" at the wireless router, and connect again. For
more information about how to change, see the instruction manuals for your networking devices or
contact your manufacturer.
Use Remote UI to set info. necessary for authentication.
The IEEE 802.1X settings are incorrect.
Check whether [Login Name] is set correctly.
Check whether the [Use TLS], [Use TTLS], or [Use PEAP] check box is selected.
If using TLS, check whether a key pair is registered.
If using TTLS or PEAP, check whether a user name and password are set correctly.
Configuring IEEE 802.1X Authentication(P. 248)