My team has recently tried to upload our code onto the RC. The first time we tried, everything went well, and the code was responding. The second time, after some revisions of the code, the RC seemed to freeze. The Programming State LED was stuck yellow, even after we redownloaded the code. I searched CD and found that this problem occurred to other teams. When we followed FIRST’s instructions on how to correct the “frozen” RC, nothing changed. Does any one have any idea what’s wrong. Thanks for your help.