When trying to sign up
Did you try re-entering it?
(new user can’t post links…)
Maybe you have an adblocker that is preventing it from loading properly. Could you try in an incognito window with no extensions loaded? If that doesn’t work then give it a try in Firefox.
I have no ad blocker, will try on firefox, it worked
but note that the credit card at sign up is quite repulsive, can’t the captcha eliminate bots?
For information about the credit card requirement, please see this thread: