回复：Thanks for reminding me. I tried. But no luck.

I was able to eliminate the warning box but the window is hanging there without pictures. I think the above method only eliminates the warning box, but still can not watch CCTV 5. I sent the original author qqh and I am waiting for his response.

Please note, CCTV box only restricts channel 5 in USA. I think this could have something to do with sport broadcasting companies in USA.