If you forgot your password, here is a simple guide to resetting it.
You can reset your password by either opening the desktop client or by going to my.cree8.io and then simply click Log in with Password, followed by clicking the "Forgot Password" button.
Enter your email in the field and then click "Send Link". You should get a password reset email in a matter of minutes. Follow the steps inside and you'll be able to log in again.