Plugin purchases made prior to mid-2021 were stored in a legacy system which has been deactivated.
All licenses are stored securely within your iLok account and there is no requirement or ability to register plugins in the new SSL account portal.
Plug-in purchases made in the current SSL store will automatically appear in your account. During the checkout process, you will be asked to enter your iLok username; licenses will be deposited to the iLok account immediately.
Plug-in purchases made via 3rd party resellers, prior to January 2023, cannot be registered in an SSL account at this time. 3rd Party purchases made after January 2023 will have gone through the SSL redemption process and will show in your SSL account.