In this post, you’ll learn more about the Error TPM_20_E_SENSITIVE – 0x80280155 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
TPM_20_E_SENSITIVE – 0x80280155
Win32 COM Error Error Description
TPM 2.0: The sensitive area did not unmarshal correctly after decryption – this code is used in lieu of the other unmarshaling errors so that an attacker cannot determine where the unmarshaling error occurred.