I understand that you are getting ERROR CODE ox00829C98.
Let's try these steps -
1) Take out the cartridges.
2) Unplug the power cord from the printer & wall.
3) Wait for 30 seconds.
4) Plug the power cord back into the printer and wall, ensure the printer is plugged into the wall & not to a surge protector.
5) Insert the cartridges back into the printer.
Use the control panel to turn off the IPv6 setting.
From the home screen on the printer control panel, swipe the display to the left, and then touch Setup.
Touch Network Setup, and then touch Advanced Settings.
Turn off IPv6, and then touch Yes to confirm.
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