What does HRESULT 0x80290114 (TPMAPI_E_INVALID_DELEGATE_BLOB) mean?

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The Windows TPM API rejected the delegate blob because its delegation data is malformed, incomplete, or invalid for the requested TPM operation.

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TPMAPI_E_INVALID_PCR_INDEX	TPMAPI_E_INVALID_CONTEXT_PARAMS

TPMAPI_E_INVALID_DELEGATE_BLOB

TPMAPI_E_INVALID_DELEGATE_BLOB is a Windows TPM API result. It indicates that supplied delegation data is malformed, incomplete, or not valid for the requested TPM delegate operation.

What to check for TPMAPI_E_INVALID_DELEGATE_BLOB

Verify that the blob came from a compatible TPM and was not altered during storage or transfer.
Confirm the delegate type, target object, and authorization requirements used to create it.
Regenerate the delegation data from a trusted source instead of reusing an unverified saved blob.

Microsoft documentation for TPMAPI error codes

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