L Lite Won't Auto-sign In The WiFi

[robinc]

First I would remove all the wifi connections and then switch off - wait a few seconds and switch on. That is not the same as reboot.

Set up the connection then go to Network Manager and edit it. On the General tab check "allow all users to connect".

I would also consider switching off the Firewall in the Control Panel.

This may or may not help but it's a start.