In this post, you’ll learn more about the Error TBS_E_PROVISIONING_INCOMPLETE – 0x80284016 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
TBS_E_PROVISIONING_INCOMPLETE – 0x80284016
Win32 COM Error Error Description
The TPM provisioning did not complete. For more information on completing the provisioning, call the Win32_Tpm WMI method for provisioning the TPM (‘Provision’) and check the returned Information.