Report Cannot use window hello login for Samsung Galaxy Pro 360 and Galaxy Flex 2 after reboot in Windows 10 (Store) Posted September 5, 2021 It is strange that both notebook models; Samsung Galaxy Pro 360 and Samsung Galaxy Flex 2 after reboot will require to retype Enpass master password. I purchased Galaxy Pro 360 and also tried another model Galaxy Flex 2 to install Enpass window version to test. Both have TPM 2.0 enabled but both stated that master password is required after enpass reboot. Don't know what is wrong. I have Samsung Galaxy Flex 1 before and it can use window hello after reboot. See whether there is any idea how can resolve it.