Hello, every time I try to get the free WOF spin from the daily email newsletter, I get "ERROR for site owner Invalid site key" where the captcha is supposed to be. Used to be that a simple refresh and it would work but now I have to refresh it over a hundred times before it finally works. This is incredibly annoying to go through for just a simple WOF spin. What is going on

I think everyone gets same issue sometimes, but usually simply reloading page helps. I remember it was said that's issue with cache. So, trytodelete Freebitco.in cache from your browser, maybe it will help. If it doesn't helps, then I have no idea what can help, maybe using different browser or visiting in icognito mode.