Please check your inbox for a recent email from support@conga.com, which has your username to the Customer Community. This username is specific to you and will be your login for the Customer Community. Please note that your username may not be the same as your email address.  If you do not have an email, please email community@conga.com or call 866-502-3334.
After you receive your username, you can login here.
See image below for reference: