Let's get ready : Launching CLIP STUDIO PAINT and license registration - YouTube
Arya Lin on X: "How to deactivate license and re-installing CSP (Clip Studio Paint) with the same Serial Number https://t.co/t21obkHZ5N https://t.co/WeB1Tf7RXw" / X
Ver. 2: How do I start using Clip Studio Paint after purchasing a Ver. 2.0 one-time purchase license? - Clip Studio Official Support