Office WiFi won't connect after lollipop

[jadahle]

I have a nexus 5 and just updated to lollipop. I am not having problems connecting to WiFi in general. It works just give at home and else where, but will not connect to my office Wi-Fi.
Before the update it would pop up a warning screen saying the Wi-Fi security certificate was outdated and not to be trusted. At the bottom was a link that said advanced and clicking on that expanded the page to another link that said connect anyways.
Now when the "sign into Wi-Fi" pops up I just get a blank screen and cannot connect.
I work in a large office and our IT could care less if my personal phone connects to the Wi-Fi or not, so no help there, and the security certificate will not be updated any time soon.
I'll include a couple screen shots.

Any ideas on how I can connect?

 

[Gatman]

Funny...I was just thinking about coming here and starting a thread about wifi connectivity problems. Mine worked great the first few days, but now at home and at work I get an authentication error and it doesn't connect. If I go into wifi settings, I'll see an error message next to the home or work network that says there was a problem with authentication. Up until today I would click connect and it would go ahead and connect. Starting today, now it won't connect at all at work. I confirmed with our IT team nothing changed on our wifi network at work.

I forgot the network and then added it again, and that worked for a couple days, but now I'm having problems again. I haven't cleared cache or done a FDR yet, but I supposed I'll give those a try if I can't get it sorted out.

Doesn't really help jadahle, but I thought I'd chime in with my experience in case anyone had found a fix that might help us both.

~Gary

 

[Gatman]

Found this via a Google search just now:

http://gadgets.ndtv.com/mobiles/new...sing-corporate-wi-fi-connection-issues-625552

We have Cisco AP's here, so I may be screwed for a bit according to this report.

~Gary