You can enroll the same way you did the first time! Log into your online banking and go to your Settings. In the Accounts Tab, click Money Compass Settings. This will give you the option to subscribe. You can also visit the Budgets or Savings Goals widget. You will have to accept the Terms and Conditions again and select your funding account.
Money Compass recognizes how long you were previously enrolled. If you were enrolled for part of or all of your free trial period, it will pick up where you left off during your first enrollment period.