Hello, I have recently started using Waterfox, a Firefox fork, and enpass shows an alert everytime I try to autofill a form, saying that it can't verify if the entry can be used. It still allows you to fill, but you need to click an extra button to say yes, and enpass does not automatically show entries for the current site. How can this be fixed?

I personally suggest you turn to Zen browser, another firefox branch, which support all modern firefox addons.