@Positively Devine Thanks. You might need to do that when you go to your FastComments dashboard - go there first and then open Site Settings. Then, close that tab and open a new one. Let me know if that works, it is working for me on Android. If not please open a support ticket.
likely you are in the 1% test userbase. This affects a lot of services, other than FastComments, and we are working on a solution however it likely requires some major changes to how logging in works when the comment widget is embedded.
I'd be happy to help. What browser are you using? Can you share a screenshot of your browser's cookie settings?
Probably the issue is this: https://developer.mozilla.org/en-US/blog/goodbye-third-party-cookies/
likely you are in the 1% test userbase. This affects a lot of services, other than FastComments, and we are working on a solution however it likely requires some major changes to how logging in works when the comment widget is embedded.
We have implemented a solution for this issue. You won't see the message anymore when logging in, either.