It does not work. This is what happens (tried on a 2nd computer and different browsers):

1. Enter email and activation key on https://cubik.studio/recover2 and press "Recover"
2. "Success!" is displayed. I then click on "Please click here to activate product"
3. On https://cubik.studio/activate?key ...

I could active but I cannot download. Only option is to buy again...

Can you please help me?
Can't download the version because the key is invalid or already used