Hey Crazy, Don't worry, this is happening for everyone. Here's Bungie's response: [i]"All Legendary Engrams, as well as Rare Engrams, acquired from the new Fallen Public Event chests will not be recognized by the Cryptarch. You should hold on to all newly-acquired Engrams of pertinent quality until May 19th to benefit from their upgraded decryption skill-set."[/i] More info can be found here: https://www.bungie.net/en/Forum/Post/121703802/0/0