I'm getting a 'Connection Error' when trying to update my Nintendo Switch system software. What troubleshooting steps does the Italian Nintendo Support recommend?

For 'Connection Error' during system software updates, the Italian Nintendo Support suggests checking your internet connection (Wi-Fi or Ethernet). Ensure your router is working correctly and that your Switch is within range. They also advise restarting your Switch and router. If problems persist, they recommend trying a different network or contacting Nintendo Support directly. The website details these steps in a dedicated section on software update issues.