If you've downloaded a zip file of the album and it's corrupted or incomplete, here are some steps to help you fix the issue:
Crucially, Discovery was a statement against fragmentation. The duo, Thomas Bangalter and Guy-Manuel de Homem-Christo, were meticulous about presentation. They resisted single-download culture for years. To seek a “zip fix” for Discovery is to immediately violate the album’s intended integrity—not morally, but structurally.