In this post, you’ll learn about the error “TPM_E_BAD_PARAM_SIZE 0x80280019” that is returned when working with COM based APIs or libraries in Windows.
COM Error Message
TPM_E_BAD_PARAM_SIZE 0x80280019
What is COM?
Microsoft’s COM stands for Component Object Model. Component Object Model (COM) is a networked, object-oriented framework for building interoperable binary software components. Microsoft’s OLE (compound documents), ActiveX (Internet-enabled components), and other products are built on the COM base technology.
Error Description
Below is the description of this COM Error.
The paramSize argument to the command has the incorrect value .