Lenovo laptop did a Windows 10 update with KB3194496 last night/this morning. Afterwards the network/wifi said connected to AT&T router without internet access. However, the AT&T router said the Lenovo laptop was NOT connected. Two other PCs (a Windows & HP desktop and a Windows 10 HP laptop) were listed as connected and had Internet access.
Rebooted the AT&T Uverse router, same thing.
When I uninstalled KB3194496 and rebooted the laptop connected correctly to the router and internet. What is the problem with KB3194496 that disables wifi internet on my Lenovo laptop?