The given ZIP file does not contain a valid movie file, or contains too many files.
It should contain onevalid movie file and nothing else.
Do not put text files in your zip file. You should write your submission notes in the appropriate field on the submission form, not in a separate text file.
Do not put ROMs in your zip file.
Do not put subdirectories in your zip file.
Ensure that your movies begin from power-on, not a savestate, as told in the MovieRules.
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