What does error code E-2, E-3, or E-7 mean on the network connection report?

These error codes indicate that no wireless network name (SSID) was found, or that the entered security key or password does not match the router or access point. To resolve this, make sure your router is on and correctly connected, try moving your product closer to the router, and verify that the SSID and password are correct. You can also try turning the router off for 10 seconds and back on again. (Page 43)