I get a message saying “The activation code you entered has already been registered.”
Launch Clip Studio Paint on the device you want to use and authenticate your license.
Note: You do not need an activation code to authenticate your license.
Please see the following for instructions for each device.
Windows/macOS
1. Tap Draw or PAINT to launch the Clip Studio Paint app.
2. On the Getting Started with Clip Studio Paint screen, tap I already have a license / I have signed up for the free offer.
3. Enter your registered email address and password for your Clip Studio account to log in.
4. The license will be automatically authenticated and Clip Studio Paint will startup.
Note:
When the license list shows, select the appropriate license and tap Activate or Deactivate and launch on this device.
Windows/macOS: If you see the message, “This version cannot be activated with the current license.”
If you see an error message saying, "This version cannot be activated with the current license,” then this means that you have installed a different Clip Studio Paint version than the one for your license.
Please install the version that corresponds to your license with the steps on the following page.
Tablet
1. Tap the Clip Studio Paint icon to launch the app.
2. On the Getting Started with Clip Studio Paint screen, tap Use existing plan.
3. Enter your registered email address and password for your Clip Studio account to log in.
4. The license will be automatically authenticated and Clip Studio Paint will startup.
Note:
When the license list shows, select the appropriate license and tap Activate or Deactivate and launch on this device.
Smartphone
1. Tap the Clip Studio Paint icon to launch the app.
2. On the launch screen, tap Use existing plan.
3. Enter your registered email address and password for your Clip Studio account to log in.
4. The license will be automatically authenticated and Clip Studio Paint will startup.
Note:
When the license list shows, select the appropriate license and tap Activate or Deactivate and launch on this device.