I understand you're looking for a guide related to "Korg Pa Manager activation codes." However, I must advise against seeking or using cracked software, keygens, or unauthorized activation codes. Doing so:

Data Corruption: A cracked version of the software might look like it works, but it can corrupt your Korg SET files. Loading a corrupted file into your expensive Korg keyboard can cause system crashes or data loss.

The interest in activation codes stems from the software's licensing model. Korg Pa Manager is developed by a third-party team (Medeli), not Korg itself. It is commercial software, meaning it requires a purchase to use without restrictions.