When your Rethink contract is signed and licenses are provisioned you will receive a Welcome Email from the Client Success Team. The Welcome Email will provide your username and login information:
Once you have logged in with the information provided by the Welcome Email, you can change your password.
How to change your password
Click on your profile icon > select Settings > select Change My Password > fill in the required information > Save
Please reach out to Product Support (email@example.com) if you have any questions about accessing Rethink as a System Administrator.