Can't detect Internal Storage After restore to factory ROM

HTC ONE M8,
Unlocked Bootloader
TWRP installed.
S-off still ON

Backup all original Rom thru TWRP and test some of customer ROM... Now, restore to Original ROM and everything seems to work but can not detect internal 32GB Storage :confused::confused: Everytime I still install apps run from apk.. It indicate (Out of Space)