For anyone who finds this, I solved my problem by upgrading the WiFi drivers to the latest available. Lenovo's drivers were dated 2012 I upgraded using drivers downloaded directly from Intel's website. With the latest version installed the drivers were updated to 2017 and the problem is no longer happening. ... View more

I know this thread is quite old, but did anyone find a solution for Windows 7 Pro computers, Our Windows 10 Pros can connect no problem. I've installed the windows updates, checked the date and time, and installed the latest root certs. But still struggling to get this working.   Can anyone help ?   ... View more