This problem typically occurs in large-monitor environments and under stress. When the Scanner Redirection setup option is enabled in Horizon Agent in a remote desktop, the VMware Horizon HTML5 Redirection Extension for Edge extension sometimes crashes after the Microsoft Edge browser is launched in the remote desktop.With the Microsoft Edge browser, the HTML5 Multimedia Redirection feature cannot redirect HTML multimedia content from websites that use the m3u8 video format, such as ted.com.You can avoid this limitation by making the host less secure by running the command CheckNetIsolation LoopbackExempt -a -n='Microsoft.MicrosoftEdge_8wekyb3d8bbwe'. If you include the URL of a Microsoft Edge trusted site in the list of websites in the Enable URL list for VMware HTML5 Multimedia Redirection group policy setting, HTML5 Multimedia Redirection does not work for that URL.The HTML5 Multimedia Redirection feature can redirect HTML5 multimedia content from, but you might see a Page Unresponsive message. The HTML5 Multimedia Redirection feature cannot redirect HTML multimedia content from.The HTML5 Multimedia Redirection extension icon is marked with the REDR badge, even though the video is not supported. HTML5 Multimedia Redirection does not support 360 videos.HTML5 Multimedia Redirection does not support videos with codecs VP09 or Mp4a.The HTML5 Multimedia Redirection feature has certain limitations.

Html5 video player chrome not working