I got all 45 data fragments, but my mars map still show 44/45 and I'm unable to open the sparrow chest. I double checked all locations and with different characters. Update: I saw in the Destiny app that I missed the #34 fragment. Anyone knows wich is? Thanks. Update: Solved. I found it here: https://www.d2checklist.com/home Platform: PS4. Please, help. Thanks.