Once Premiere is running successfully, try opening Encore again. The Sign-Out/Sign-In Reset Launch any Adobe CC app (like Premiere Pro CC) and go to Help > Sign Out Quit all Adobe applications.
To fix the "Adobe Encore CS6 cannot run in non-royalty serialized mode" error, you must ensure that Premiere Pro CS6 is launched and licensed first
Licensing communication errors between Encore and Adobe’s servers. Step-by-Step Fixes for Encore CS6 1. The "Launch Premiere Pro" Trick
Forces the shared licensing module to activate royalty-bearing features. CC Sign-Out/In
Verify that the "Deactivate" option under the Help menu is no longer greyed out before launching Encore. Clean Reinstallation
If you’re seeing the error you aren’t alone. This common issue typically prevents users from launching Encore to burn DVDs or Blu-rays because the software hasn’t properly validated its licensing status through a "royalty-bearing" serial number.
