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Same issue here. Can't connect to my WPA2-Enterprise networks..
iPhone 6s...

I also had crashing with several apps. What resolved my issue was resetting my network settings. Fixed my crashing and was able to connect to wpa2 enterprise.
 
I also had crashing with several apps. What resolved my issue was resetting my network settings. Fixed my crashing and was able to connect to wpa2 enterprise.

I JUST started experiencing this a few minutes ago. Was fine before then. Work Wi-Fi was fine, apps were all fine. Sat down at my desk and everything has gone to hell LOL! Weird. Safari crashes, FB crashes, Outlook crashes.
[doublepost=1496838590][/doublepost]Confirming that Reset Network Settings fixes the issue.

How and why was it all of a sudden able to cause havoc like that though? Was fine all day yesterday and Monday.
 
I JUST started experiencing this a few minutes ago. Was fine before then. Work Wi-Fi was fine, apps were all fine. Sat down at my desk and everything has gone to hell LOL! Weird. Safari crashes, FB crashes, Outlook crashes.

That was my exact issue. The day/night of the my beta install, everything was fine. The next day I came into work, WIFI would not connect, Safari crashed, email crashed, tweet bot crashed. I noticed when I left work to get lunch, I had no issues (cellular data connection). As soon as I got back to work, it started back up again. So I reset those settings and have not had a problem since.
 
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