Log in Stamps not working?

I got my log in stamp for the first day, but I haven't gotten a log in stamp since. It is now day 3, and looking at the log in stamp window I'm still on day one. Am I doing something wrong? Or is it just broken?

Try going into the salon and exiting. I did that and got mine yesterday.

It happened to me yesterday, was way past the time I should have gotten it and the dailies refreshed normally, but going out of the city and back in fixed it (with teleport btw, not from the gate, as they are treated differently).

there's a specific hour that the servers reset the stamp login that is around 00:00 JST or 15:00 UTC, I don't know if they gonna change it but PSO2 was also using the same time so I believe it will not.