https://www.ardmediathek.de/tv/Krieg-der-Tr%C3%A4ume/XL-Vorschau-auf-Krieg-der-Tr%C3%A4ume/Das-Erste/Video?bcastId=55941212&documentId=55941264 When I try to see the …
When I try to see the video on this site, I get a message saying that something went wrong. On the same page, a dialogue window is available to choose quality for external player: automatic, high, very high. I can choose high or very high and then i can see the video.
For the arte.tv/fr website there is no such a choice available and so I cannot see the video, message is: video file cannot be played.
For youtube videos FF is ok. I would be very gratefulif you could help me as I tried a lot but to resolve the poblem , without success!