Hi Juan,
There is no change, I have disconnected and reconnected and created a new pixel. There is still a success message at the end of the installation. However, when I click on the button to redirect me back to my site there is an error 414 message.
The partner integration is showing on Facebook, but not on the ‘Facebook’ section of my woocommerce dashboard, it still says ‘get started’. No Pixel has been installed on my site.