SSL Certificate Change for Download Center

We use a third-party vendor, Revenera, for hosting our Download Center and for ChemDraw activation.

1. Revenera is changing their SSL certificate issuer to AWS on February 2, 2026 between 10:00 am - 11:00 am PST
2. The impacted URLs are:
   • *.compliance.flexnetoperations.com(revvitysignals.compliance.flexnetoperations.com)
3. This change requires an update on your end before February 2, 2026 if the URL SSL certificates have been saved in your certificate store. The new certificate is available for download from the FlexNet Operations SSL Certificates