UndefinedError-MediaFormat (An error during parsing prevented the completion of MediaFormat analysis)
An error occurred when parsing ISO-BMFF: [UNKNOWN]
A basic analysis failed due to a parsing error. This may be due to a corrupt file, a formal spec violation, or simply an unsupported variation of the format.
Re-encode/re-export a new deliverable created in accordance with our delivery specifications and attempt redelivery. Consult with your Netflix representative if the issue persists.