Talk:Proxy Connection and Troubleshooting/@comment-121.7.98.193-20170508114442/@comment-30214985-20170511222240

I was having the same problem last week, and the problem turned out to be Flash Player, not the region cookies. Try following the Flash Player Help steps at https://helpx.adobe.com/flash-player.html. (For me, step #4, "Enable Flash Player in your browser" fixed it.)