Same problem here, since June and even earlier ... When I look at the traffic in Wireshark during these failures, what I see appears to be upstream errors: [TCP ZeroWindow]; [TCP ACKed unseen segment]; [TCP Retransmission]; [TCP Out-Of-Order], etc. These errors all indicate packet transmission problems. My suspicion is that Bungie may be doing something outside of RFC where it concerns transmission of patches, and likely game play as well. If this is indeed the case then a great many people would undoubtedly experience problems--while others may not at all! Some equipment may tolerate it, while other equipment may not. In either event, such an approach--be this the case or not here--would invite trouble. I would love to hear a direct answer from Bungie on this. Btw, Destiny is the ONLY Xbox game that I've experienced this kind of problem with. Yes, Destiny may be a high profile target for hackers. Nevertheless, to break the game for so many of their customers in an attempt to cleverly mitigate attacks isn't acceptable. I can't imaging buying any further into Destiny--or any new Bungie game for that matter--should these issues go unfixed. Blaming the end-user and their equipment isn't really acceptable, and past a certain point it isn't even believable. All you need to do is browse these forums to see that it's absolutely full of complaints about network problems... I don't know what else to say. Regardless of who is to blame, this whole situation doesn't amount to success. I really hope it changes.

Well the odd thing is that meanwhile other services seem to work just fine. Netflix in one room, spotify in another. No interruptions to those, except for when I disconnected the router so that I could connect the Xbox directly to the modem. Edit: I'm seeing on the [url=https://support.xbox.com/en-US/xbox-live-status/]Xbox Live status[/url] "Purchase and Content Usage: Limited." I'm assuming this is somehow related? The associated message is "Are you having difficulties purchasing content from the Xbox Store? As we write this message, our engineers are working to get to the bottom of this. Thanks for your patience, Xbox members. We’ll keep you updated on our progress."