Hi all,
On Friday, our corporate wireless stopped authenticating users via NPS/RADIUS. I have researched this problem and have checked various items. The first thing I read was to make sure the server certificate had not expierd, which it hasn't. I even created a new cert just in case, but no luck there. I also rebuilt the NPS and RADIUS settings on our 2008R2 DC, but it still will not work. I then installed NPS on our other DC and pointed our Aruba controller to that server and it has the same event in event viewer:
Audit Failure
Reason: An internal error occurred. Check the system event log for additional information.
I check the system event logs and nothing is there.
Any suggestions?
Thanks in advance!