no deactivation button in the Product Activation wizard

Thanks for your help, but unfortunately the problem is not solved yet.

First of all, I cannot find die deactivation button in the Product Activation wizard, I see only activation button for the activation button.

My question is how can I deactivate my license without the previous laptop?

Please see the email below I sent you yesterday.

-------

I use Studio 2021 Freelance Plus. 
I bought a new laptop and formatted my previous computer without deactivating Studio 2021. 
When I tried to install 2021 on my new laptop and activate it, I got an error message 403. 
I reset the license, but nothing changed, and now the reset button has disappeared. 
I don't know what to do. Please help.
emoji