Extensis extension not properly signed error


We’d like to make you aware of issue that affects the Extensis Font Panels included with our font managers.

The Extensis font panels provide quick access to your font collection within the Adobe Creative Cloud applications – Photoshop, InDesign and Illustrator.

Today, the security certificate used to verify the validity of our application expired. If you attempt to load Extensis Font Panel in Adobe Photoshop, InDesign or Illustrator Creative Cloud 2014 or 2015 you will receive the error “The Extensis extension could not be loaded because it was not properly signed.”

This issue only affects the panel and does not affect font auto-activation by the plug-in. We know that these panels are popular and this is why we are being proactive about notifying you.

We are aware of the issue and will be issuing updates for all of our currently supported products affected.

  • Suitcase Fusion 6
  • Suitcase Fusion 5
  • Universal Type Client 6
  • Universal Type Client 5

We expect to release patches to fix this issue within the next few days and will post the links here.

If you have additional questions please contact Extensis for more information.
Customer Service - info@extensis.com
Support - support@extensis.com


We’ve posted new Suitcase builds to our website addressing the certificate issue.

Suitcase 5 (Mac and Windows) are here: extensis.com/support/product … -fusion-5/
**Suitcase 6 (Mac and Windows) **are here: extensis.com/support/product … -fusion-6/

Please let us know if you have any issues when installing.