This is exactly what I am doing. Using twrp 3.3.1. Immediately after the installation I enter twrp normally .. After I go to the system and back to twrp is the default. In firmware 0.53 this did not happen.
After I restored a copy of Rom by twrp, the system will not accept me creating a figerprint unlock or adding any unlock password. Only if I reset the system and reconfigure from the beginning.
It didn't work, when I finish adding the unlock password and then should open the window to put my finger, always goes back to the beginning to add password again.
I made a backup of rom with no password or fingerprint set, but when I needed to restore the backup now I no longer accept to create lock password or add fingerprint. Only if I reset the system. Solution?
I forget the device in charge after 100% then I will see and part of the internal memory has been occupied. Even clearing cache and dalvik this space does not come back anymore. Why that?