Faced a weird issue today which I have never encountered before, atleast with freebitco.in.
I got the free WoF spin in my email and when I clicked the captcha it just kept on loading.
It nevere loaded the captcha at all. Has anyone else faced this today ?
I've never encountered infinite loading captcha, but a similar error which instantly displays the captcha verification has failed (ERROR). By updating the page or quitting and clicking the link again it's possible to fix the issue. Have you tried that?
Otherwise, it could be a temporary issue with the captcha service provider, right?