I saw an odd behavior today with Duo that I’ll mention in case anyone else
encounters it or a user reports it.
In auth0-dev I was unable to login to any RP. I’d login to the lock then
get taken to the Duo screen at which point it would hang for 5+minutes
trying to load
Which never returned and eventually timed out.
I tried this on multiple RPs. I tried with a fresh firefox profile and the
problem didn’t occur. I deleted my duo cookies and tried again and it
So something about my duo state was somehow causing their servers to refuse
to serve up that js file (very odd).
Anyhow, just informational in case anyone sees this.