So I just started streaming from my Windows 7 PC to my PS3 ... I'm watching a video and all of a sudden the video freezes. I go to my PC and see that the LAC has the yellow mark and is no longer connected to the internet.
When I run diagnostics on the LAC, it finds that it needed to repair and fixes the problem:
"The Default gateway is not available: Fixed"
Any idea why this keeps happening?