Hello Pierre,
You had previously left a 5-star review stating that our plugin was blocking bots and keeping your site running smoothly, which has now changed since you installed it on a second site.
Our plugin operates independently. You are not required to install any other plugins from our suite, nor is any other plugin installed automatically. You have been assisted on our private support page multiple times, and we have thoroughly explained that your site has numerous errors and issues, some of which are even visible in your console. You have been informed of these issues, but I prefer not to disclose them here to avoid identifying your site and exposing its weaknesses.
However, we do recommend that you install another one of our free plugins to help you address these errors.
I suggest that you fix these errors, and your site will work with our plugin or any other good plugin. Without resolving these errors, no plugin will function properly.
Cheers,
Bill