This video. Isn't encoded for your device

[robkat]

Since installing Sierra Public Beta 2, I get this message when trying to watch video clips on Sky Sports using Safari."This video isn't encoded for your device".
The videos work OK using Opera browser. Any ideas how to resolve this issue?

 

[latndude]

Since installing Sierra Public Beta 2, I get this message when trying to watch video clips on Sky Sports using Safari."This video isn't encoded for your device".
The videos work OK using Opera browser. Any ideas how to resolve this issue?

I m not able to watch videos on certain WEB sites, for example , USA Today no longer plays automatically videos , I made sure I had plug in enable in security preferences (Flash ) ,also in the Tweeter desktop app , some embedded videos will not play , Im sure this will be solved later as the betas keep getting closer to the final releases. I think most site are not depending on Flash Player anymore , but still some do , even with the plug in enabled , videos will not show .

 

[Seras]

Have Problems with .m3u8 Streams (missing plugin), maybe the same issue?