Site is https://www.ziggogo.tv/nl/home which is a Cable Television provider's site. Is days of Yore, we users were asked to tell if a site did not work with Firefox. Now I had to find this forum :-( I'd like to understand what makes Firefox incapable of playing the film featuring my father from the sixties, two 2 years before he died. For me it is not a real problem, because Chrome waits always in the background to take over. I'd just prefer to let it wait for eternity. I'm on Windows 11. Leo