This post is a follow-on to this one, in case you need some history. I’ll try to keep this short and sweet. So… I had my university ITS program the second slot on my Yubikey Plus (you might not be familiar with that model, but it dates from roughly 2...

Not sure if this is the right forum category (if not, maybe a mod could move it?) The following is text I sent to the Duo support email address hoping to get an answer, but unsurprisingly in retrospect, they refused, since I’m not a customer. Hope so...