Time it takes for the products to appear in the Graphical User Interface

Hello,

I have recently installed sen2agri. After creating a new site in the web interface, I cannot see any product in the product tab. I am running sen2agri in virtualbox.

Firstly I would to know if it is possible to configure a season using previous dates? For example we are in 2021 and I would like to download 2019 data.

I also would like to know how long does it take for the system to create the products and make them available for the user.