REDCap link
REDCap now requires multifactor authentication (MFA) and you can use either Google Authenticator or have the code sent to your email. The first time you sign in you will be required to use your email. Once logged in can setup Google Authenticator by going to My Profile in the top right corner.
Make sure you've downloaded Google Authenticator from the App Store. Open the authenticator and then select 'Set up Google Authenticator...'. You'll be able to add REDCap to the authenticator by scanning the QR code provided.
If you have issues please let us know