I see error code 108-0066, 108-0075 or 108-0144 while performing the system update. What can I do?

Applies to: Wii U


This error code appears when the Wii U console is unable to connect to the server during the system update download.

In the period following launch, be aware that increased traffic to Nintendo's servers could extend the download time. Please be patient, and do not power off your console during this time or remove the power cord.

You can try to do the following to solve the problem:

  • Try the system update again later.
  • Make sure other devices in your network are not taking up your connection's bandwidth, which could negatively affect your connection to the update server and download speed.

If the solutions suggested above don’t solve your issue, please take a note of the following information and Contact Us.


More about: Error Codes