Calypso 1.0.09 has been released. This new release fixes a bug that prevented some valid Calypso for Cozmo license keys from being accepted. Cloud Calypso (https://calypso-robotics.com) was not affected by the bug.
You can download the Windows installer for the new release from https://tinyurl.com/7muzbpce.
You can download the Mac DMG file from https://tinyurl.com/474jdx9c.