At the following time we experienced login difficulties with Xbox Live. However the issue has now been addressed.
We apologize for any inconvenience this may have caused.
Please refer to the Xbox Live official homepage (http://www.xbox.com/en-US/support/) for the latest status of Xbox Live.
[Date & Time]
From June. 28, 2011 14:02 to 18:09 (PDT)
Login difficulties with Xbox Live
PlayOnline Viewer (Xbox 360 Version)