Download links to the latest version of the CSD Portfolio can be obtained from https://www.ccdc.cam.ac.uk/support-and-resources/csdsdownloads/ and you can update your email preferences via your profile on our website in order to receive an email whenever a new version is released.
If the message is that your licence has expired, please first check with your site contact on the status of your renewal. More details in this Licensing and Activation Steps FAQ.
Need more help? Contact CCDC Support.