iOS 9.0.1 can't connect to WPA2 networks

I've seen this in other posts but now letting people know if you have an iPad Air/Air2 or mini, you risk not being able to connect to a WPA2/WPA2 enterprise network after you update it.

My wife updated her iPad Air to 9.0.1 and now cannot connect to the home network. She has tried everything from forgetting the network, to a hard reset, to turning it off and back on..and it doesn't connect at all. My other two devices iPhone 6/iPad Mini have iOS 9 on them and they connect to our WPA2 network just fine.

Just warning people, it's at your own risk and I wouldn't risk turning your device into a non-wireless brick if I were you..stick to iOS 9 for now.