Answer for Error 201 using UI – Help Written by admin on 6 Aug 2015. Posted in Hi Yes [rtmp://s2pchzxmtymn2k.cloudfront.net/cfx/st/mp4:sintel.mp4] plays fine using VLC on my local PC. Is that what you mean?? admin This information box about the author only appears if the author has biographical information. Otherwise there is not author box shown. Follow YOOtheme on Twitter or read the blog.