unsupported_beneficiary_designation_kind

unsupported_beneficiary_designation_kind

Description

The beneficiary designation request uses a kind that is not supported by the MVP contract.

HTTP Status

422 Unprocessable Entity

doc_url Format

<docs-base-url>/errors/unsupported_beneficiary_designation_kind

Typical Causes

• kind is neither standard-designation nor custom-designation.
• A Post-MVP designation kind was sent to the MVP endpoint.

How To Fix

Send one of the two supported MVP kind values.