Some firewalls require verifying the SSL certificate chain of and EDL URL when using HTTPS.  The EDL Manager SSL cert chain for engine.edlmanager.com will need to be imported into the firewall.




Current certificates - Effective April 29, 2023

Engine.edlmanager.com has 2 certs that you will need for certificate chain verification.



  • GTS Root R1.crt
  • GTS CA 1P5.crt

They can be downloaded by clicking below.  Follow your manufacturer's guide for configuration.


On occasion, a firewall might not be compatible with the GTS Root R1 cert because it is cross signed. If that is the case, download the additional certs.

  • GTSRootR1-GlobalSign.txt
  • GlobalSignRootCA.txt