tried to login to nostrnests.com with nsec.app account and the spinner just sat there spinning, thats the kinda stuff I'm talking about. Like even an error would have been better.
Could you please try keeping the nsec.app tab open while signing in, would it work that way? Also which OS and browser?
I had the profile page open on nsec.app, I went to the main page and tried to login and it worked, not sure if correlation or causation