Visit your "Account Settings" page by logging into the Repeat site and selecting your username at the top right. Enter your old password in the password field and your new password twice below and click "Save Changes".
If you do not have access to your Repeat account, you are able to select "Forgot Password" when attempting to "Login with Email" where you will be sent a link via email to reset your password.
If you experience any further issues, Access our Support and submit a ticket.