There is definitely something wrong with the latest firmware. After restarting the controller and the bridge I can access the home page where it asks me for the password, but neither my password nor the default one works. It keeps redirecting me to the same login page. I tried deliberately entering a wrong password and it did complain about it being invalid and redirected me to the same login page.
I can definitely re-flash it but WTF? Did anybody have any experience like that?