I have reviewed and posted on other user forums with similar claims.
In short, as of friday (24 april) I have had almost no connectivity to xbox live. There have been about 4 - 15 minutes in the pat three days where it successfully connects and then disconnects shortly after. I have almost had no issues with xbl in the past, and have made no changes to my setup.
After failing to connect I get error 8015190E
All other devices (wired and wireless) connect just fine to the internet.
I have run through the help widget to no solution including steps:
- cleared the cache (twice).
- reset network settings to factory defaults
- restarted modem AND extended power cycle
- changed firewall settings (and changed them back)
- checked the cables, blah blah blah and more
Heres the answers to the sticky question:
What Country/State/Province do you live in?
USA/ WA (Seattle)
Modem brand & model number:
Router brand & model number:
How many consoles do you have connected to this router?
Wired or wireless (for each console):
If Wireless, are you using a white or black external adapter, or an internal (Xbox 360S) adapter?
Things you have tried:
Is UPnP Enabled? Yes/no/Unknown
Do you have a NAT error? If so, what is your NAT type?
Any Error Codes you encounter:
Who is your ISP(Internet Service Provider)?
After you run "Test Xbox LIVE connection" press “Y” for "More Info”. In the pop-up that appears, what are the following values, if shown? (If a value below does not appear for you, just leave it blank.)
***Note these values are AFTER I have reset network settings to default, if that matters.
W: 0000 - 000B
X: 0000 - F001
Y: 30A8 - 4840
Z: 0000 - 0000
ID: 0006 - 0001
L: 0015 - 10F1
Q: 8007 - 0435
two more values are shown for A: G: