Error Code: MANDRILL
Please try that activity again and resume what you were doing when the issue occurred. If you encounter this error again, please exit Destiny then relaunch the game.
If the issue still persists, we want to know about it! Please create a new topic on the #Help forum and let us know which error code you received, when it occurred, what platform you’re playing on, and how many times it’s happened.
Thanks for your patience, and for your help making Destiny great!