Marrionberry has nothing to do with this issue. It is a client-side packet-loss / jitter error. That means that your internet is not currently stable enough to maintain a connection to the initial switching servers and/or to whomever becomes host. I would hard reboot all your equipment. Your problem is on your side: [i]Hard Reboot[/i] 1). Press and hold the power button on your console for >20 seconds, the console will power off but still hold for >20 seconds 2). Unplug your console and leave unplugged for >2 minutes 3). While unplugged, again press and hold the power button for >20 seconds 4). With the console unplugged, unplug both your router and your modem 5). Leave them unplugged for the full >2 minutes 6). Plug back in your modem, wait for it to sync ~1 minute 7). Plug back in your router, wait for it to sync ~1 minute 8). Plug back in your console, turn on but DO NOT put disc in yet 9). Get to main screen, put disc in and attempt to play

Yeah I reset my router and now I can play! Sorry and thanks