If you are having problems with your Xbox Live account / Xbox 360 games, you are not alone. According to an alert put out by Xbox support, the company says that it is aware of issues with some Xbox Live users not having access to "all game features" and is working on a fix.
"It's come to our attention that some of you are seeing a black screen when attempting to launch games and applications," reads a message posted last night on the support forums. "Hang in there, Xbox members, we're on it! Thanks for your patience while we work to resolve this issue. We'll update you again as soon as we have more information."
The issue of not being able to post scores to leaderboards has been fixed, according to Microsoft.
We will have more on this story as it develops.