I almost never see this, but I see complaints about “tankies” all the time. I’m not even sure what a tankie is, but it seems about as stupid as the term “woke”.

This is the most likely cause. My work has this too, but it’s every 30 days, and you can’t use the same password as any of your last 21 passwords. Which means I need 21 unique passwords. So it’s Password1, Pasword2, etc until Password 21, when I then loop back around. Great job security team!

Tell them to stop, or you’ll use it yourself and cut them out completely. The choice is theirs.