Thanks for sharing your thoughts about Wordfence.
We’re not allowed per forum rules to offer support in the review section burt it would be helpful to understand what you mean by ‘not working’ since that could mean many different things. And since your site doesn’t have a license, Free or Premium, it would be hard to say whether or not upgrading would fix anything. It may be something completely unrelated to the free sign up flow. If you’d like to post a request for support, please do so at this link where we’re always happy to help:
https://wordpress.org/support/plugin/wordfence/
Make sure to include the steps you completed, where you got stuck, any error messages you saw, etc. Those would help us find a solution for you quicker.
We also have a video that walks you through installing Wordfence with the Free license available here:
https://youtu.be/uU43V3gnL9U
Mia
