The settings are enabled after the hard reset is performed.
Checking whether the settings are correct
Make sure that the Remote UI screen can be displayed with your computer by using the IPv6 address of the
Starting Remote UI(P. 326)
Selecting settings from the operation panel
You can also enable or disable IPv6 addresses from the setting menu of the operation panel.
If you have changed the IP address after installing the printer driver
You need to specify the port to use again. For more information, see the description of the procedure for
changing the standard TCP/IP port in the manuals for the relevant drivers on the online manual website.
Setting IPv4 Address(P. 184)
Network Status Print(P. 525)