Re-create certificate chain after VERSION BUMP

[Guddu]

Today I bumped to the version Stable release: 2.16.89

I imported the certificates that I had from my old installation as I have generated various DCPs and DKDMs with the old certificates.

Each time I start the DOM application, I get the following message on startup asking me to recreate the certificate chain.

Recreate.png

I am a bit worried that if i do that, my KDM Creator app will start generating KDMs which might not work in the cinemas.

This happened once earlier where my attempt to upgrade and generating KDMs with the new certificate chain started giving the following error with the KDMs upon ingest.

error.png

Due to time constraint I could not analyze it well at that stage and simply reverted back and avoided recreating the certificate chain just snoozing that message each time upon startup.

Would recreating certificate chain cause this issue? Or may be the error was caused due to something else and I am attributing it to the recreation of certificate chain? What is the best way to go about solving this?

[carl]

Did you get this Doremi error with KDMs created by 2.16.89? Or was that from a previous version that you tried to upgrade to?