We're aware of a problem that affects users intermittently when registering for a new user account.
The problem can present itself where the 'Join Now' button doesn't do anything, even though recaptcha responds, ultimately recaptcha times out and has to be filled in again.
The team are having difficulty diagnosing this problem as it doesn't present itself as an error in the browser developer console or network tab.
If any users have more detailed information about this problem / explicit error messages when trying to register for a user account, please raise a feedback and support issue.
This isn't a request for members to create new users for the purpose of diagnosing this problem