I began experiencing loading problems and Cabbage errors at 06pm EST March 5th. No settings were changed in my router, and my ISP could not find any issues relating to the problem I'm encountering. In example, whenever I start the nightfall Proving Grounds, nothing past the first boss to enter the tank loads, and then I get the cabbage error code. I've had the same problem with the weekly mission for Lightfall's campaign, after you jump through space to reach the other ship, nothing loads properly and then I get a cabbage error. Lastly, whenever I attempt to load into a patrol area, it takes a few minutes until I load successfully, if I go to another zone, no enemy or player loads and I have to wait again to load everything. My NAT type is Moderate, I don't remember if it was Open previously. I've tried disabling UPnP and setting port forwarding, to no avail.