Big Team Challenge

How do I update my timezone?

What does the "That email domain is invalid" error message mean?

"That email domain is invalid" error

Find out how to change your registered email address

How do I change my email address?

Find out how to contact our customer support team

Contact Customer Support

Find out how to delete your account via the challenge website and app.

Deleting your account

Find out how to get access to your account if you've forgotten your password.

I've forgotten my password / reset my login

Find out how to update your display name and profile picture.

How do I update my display name and my profile picture/avatar?

Michael

David

My Account

Find answers and get help from Intercom Support and Community Experts

This site employs cookies and other technologies that we and our third party vendors use to monitor and record personal information about you and your interactions with the site (including content viewed, cursor movements, screen recordings, and chat contents) for the purposes described in our Cookie Policy. By continuing to visit our site, you agree to our {websiteTermsLink}, {privacyPolicyLink} and {cookiePolicyLink}.

This site uses cookies and similar technologies ("cookies") as strictly necessary for site operation. We and our partners also would like to set additional cookies to enable site performance analytics, functionality, advertising and social media features. See our {cookiePolicyLink} for details. You can change your cookie preferences in our Cookie Settings.

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See our {cookiePolicyLink} for more details.

Link, Press control-option-right-arrow to exit

Empty Help Center

Uh oh. That page doesn’t exist.

Disappointed

Neutral

Smiley

Thinking...

Searching through sources...

Analyzing...

Tickets submitted through the messenger or by a support agent in your conversation will appear here.