I have recently started having problems downloading programs from an Australian TV station that streams its programs on demand (https://www.sbs.com.au/ondemand/). I have previously not had problems with Jaksta downloading from this site (which requires an Australian IP address), with the programs downloaded (minus ads), and playing normally. However, recently, the program downloads, including ads. However, although the ads play properly, when the ad is finished, the audio of the program plays, but not the video - the screen is blank.
Do you have any ideas how to get around this problem?