Have you tried a CTRL+F5 refresh?
I've now done it in a few browsers, and I see other people are signing in this way. So the mechanism is working in general, which means I am assuming that something about your browser or setup is the gotcha on this occasion.
@Velocio started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Have you tried a CTRL+F5 refresh?
I've now done it in a few browsers, and I see other people are signing in this way. So the mechanism is working in general, which means I am assuming that something about your browser or setup is the gotcha on this occasion.