Hi I am getting a cat error code and I cannot log into Destiny at all. I have my steam settings set to auto update my game, but the last time I got an update for D2 was on the 19th of April. Where can I go to get the latest hotfix to install on steam? Edit: I found a solution that worked for me. If you go into Manage when you right click D2, go in and verify the local files and it should bring up the update.