: DNS problem 80151903

: DNS problem 80151903 (xbox360)
Hi,

Did you try opening the ports that are required for Xbox Live? see https://support.xbox.com/en-CA/xbox-360/networking/network-ports-used-xbox-live

You can also follow these steps described here;

https://support.xbox.com/en-US/xbox-360/networking/connection-error-solution

You can also try setting fixed DNS servers. you can use the ones provided by your ISP or use Google DNS 8.8.8.8 & 8.8.4.4

1. Press the Guide button on your controller, go to Settings, and then select System Settings.
2. Select Network Settings.
3. Select Wired Network or the name of your wireless network.
4. Select Configure Network.
5. On the Basic Settings tab, select DNS Settings.
6. Select Manual.
7. Select Primary DNS Server.
8. Enter the first number you wrote down, and then select Done.
9. Select Secondary DNS Server.
10. Enter the second number you wrote down, and then select Done.
11. Select Done again.
12. Press the B button on your controller and then select Test Xbox Live Connection.

:)