Trying to run CodeWarrior Development Studio for Power Architecture Processors V8.7, Linux Application Edition.
I get an error messages stating: Unable to use the plugin "EPPC - Debbugger". It is licensed and a valid license key was not found.
It sounds like your license file is not installed properly. Start by referring to this page for FAQs on license problems. If that page does not provide a solution, then you will have to file a service request for licensing issues on this problem.
---Tom