I have got a full license for Photoshop Elements 2021 and a full license for Photoshop Elements 2022.
In my Adobe account, I see the license for 2022, but the license for 2021 is missing.
2021 itself is currently still working fine. Why don't I see it in my account?
Did you register it?
That can be done from your account.
Yes. There it also says that the key is already in use.
I have been using Photoshop Elements 2021 for a year now.