Users not able to log in

Hi Support,

I installed the plugin and configured, whitelisted the users in the plugin. However, they cannot log in to view the website.
Even for the admin, that does not work. I also have a user as subscriber which also needs access but no luck.

Grateful to advise further.
Thank you!

Hi Support, noted. Seems it was a chrome issue. Does not work in chrome, I am guessing cookie. Tested in firefox and it works fine.

Many thanks!