While logging into the Pulse VPN to test Duo and when we tried to authenticate against duo by typing “push1”, we noticed that sometimes it doesn’t actually send me a push on the first attempt. It then prompts me again and I type “push1” and it successfully pushes me.
So we checked the authproxy/authevents logs and we’re seeing this string appear:
response to unknown AccessChallenge! state 'Oi6eJDdv8u89vMiesQjtDV4E6thvfH2TGEzI3xLTXAZO
