If you are using Encore CS6 as part of a Creative Cloud subscription, ensure you have installed as well. Even though Encore was discontinued after CS6, it relies on the Creative Cloud Desktop app to verify your subscription status. If you recently signed out of Creative Cloud, Encore will default to the non-royalty mode and fail to launch. If you'd like, let me know:
Run the to ensure all registry traces are gone. If you are using Encore CS6 as part
Sometimes the local licensing cache becomes corrupted, leading to the royalty error. Navigate to the following folders on your computer: If you are using Encore CS6 as part