Just switched from FritzBox to Unifi and would like to use the binding.
Seems like it´s abandoned and there´s currently only work on a Unifi protect binding.
Edit: I should´ve tried it instead of reading in the forum.
It works.
I´m using a Cloud Gateway Max running 4.4.9 and just created a local account through the phone app.
It doesn´t need 2FA and the binding gets online after a few 404 errors.