Since it is only you on the forums saying this and I have no issues the problem must be on your end. Have you done the basics like resetting your router and then clearing your system's cache to refresh your Internet connection. Have you run a full Internet diagnostic looking to see if you have the up/down speed needed and what about looking at your NAT, data loss rates and signal latency/ping. Have you done a search on Bungie.net, Destiny app or Google for those error codes and the help guide that the search brings up.