Can not install a site library theme

Hi!

I am running a few sites on GeneratePress and I am setting up a new one only this time, I am getting an issue and I do not understand what is happening.

I have GeneratePress premium, I installed all modules and when I try to install a theme from the site library, nothing happens. I click on the theme I wish to have installed but it doesn't offer me to install it. I click on it and nothing happens.

Here are 2 screenshots:
https://i.ibb.co/s6v82s1/Generate-Press-screenshot1.jpg
https://i.ibb.co/zQc7P91/Generate-Press-screenshot2.jpg

Thanks in advance for any tip.