Connection issues with xbox 360 games.

Hello there,

Different NAT types can definitely cause issues in a party chat and in a game. Your network connection can also cause issues in a party chat and in a game. The strength of the Wireless Connection, bandwidth and other people using devices on the same connection.
All of this can cause issues.

You can Troubleshoot Xbox 360 connection to Xbox Live
here.

I'm having an issue with my connection as well and I'm not sure how to get help, its a random issue that occurs every week or so and will last for about a week. The Issue is that on my xbox 360, I'll play a game and every 15 minutes or so I'll lose connection
for about a minute and the it'l reconnect shortly after. when the connection problem occurs it first removes me from the online games i'll play, then moments later it'l say I've lost connection to xbox live. repeats every time all night for days. on the xbox
one its a similar issue which only happens when the xbox 360 is having the problem I mentioned but it will only lag me out of the xbox party and game without losing connection to xbox live. So this is a connected issue with my 360. My 360 is wired and my xbox
one is wireless so it may not be the connection type. Its a randomly occuring issue that appears and disappears so im not sure whether it is the router or the ISP. I dont think its the actual devices, can anyone help

If your Xbox 360 console is having network connection issues of any kind, answer a few questions on the Xbox
360 Connection and Network Solution and we’ll point you to the best troubleshooting steps for the specific type of connection issue you’re experiencing.
Learn more

Hi AshyLarry1,

I understand you are having controller issues, is DBRB2 the only game this is occurring with or are there other games as well?

For troubleshooting your controller try here Xbox 360 Wireless Controller disconnects or can’t connect

Please take a look that this support guide for this issue. see if it helps:
http://support.xbox.com/xbox-360/troubleshoot/xbox-360-top-issues/wireless-controller-disconnects-frequently-or-cannot-connect