i wondering, as a workaround, if you can use the android debugging
bridge to sideload apps as you can on the firestick?
https://www.aftvnews.com/sideload-adb-windows/
Having the same issue. I notice this thread is marked as solved but it
definitely isn't solved. After doing a factory reset, Privacy and
Security is there and i can choose unknown sources. As soon as I install
an app, the menu changes and I just see ...
