In the PlayStation Vita ecosystem, a zRIF is a compressed version of a license file (originally a .rif file) required to run digitally purchased games.
Cause: The ZRIF string is corrupted, or you are using a work.bin from a different game.
Fix: Ensure you have the correct region-specific ZRIF. US (PCSE00120), EU (PCSF00438), and JP (PCSC80031) strings are not interchangeable. uncharted golden abyss zrif
A zRIF is a Base64-encoded version of a game's license file (*.rif). In the PlayStation Vita ecosystem, a zRIF is
Prequel Storyline: The game takes place before the events of the original 2007 PS3 game, Uncharted: Drake's Fortune. In the PlayStation Vita ecosystem
KO5ifR1dQ+d7wgAMpdMfAgpO6b+wXjjqWwBQKjAwgLOg3QifpCHqOgAAAABp9K2j