Yesterday afternoon, after preforming a re-imaging of the cRIO, our robot stopped working. The "status" light on the cRIO had gone solid yellow. After a little digging online, I discovered that a solid status light indicates that "the chassis has detected an unrecoverable error" and that we should "contact National Instruments." But National Instruments only offers official FRC support during the build season itself, so I can't get any help that way.
When we plug in a computer through ethernet, it registers as connected to a network, but the cRIO imaging tool, Windriver, and the driver station software won't connect to it. So we're basically left with a nonfunctional cRIO. It's even one of the new four-slot ones. Does anyone have any idea what might be wrong here and how we can fix it?