About once a day, usually around early afternoon, my ISE seems to lose connectivity between itself and the DUO proxy server. They are on the same subnet and so they shouldn't have an issue. I have tried stopping and starting the DUO service but haven't seen that help. Then suddenly, I'll get a DUO verification on my phone.
1) Have you ever seen this?
2) Where might be the issue be.
I can't put this into production until this stops.
