Today's behaviour mirrored that of yesterday except the WaPo link did produce a video on Washington Post.mp4.
As per yesterday Washington Post 1.mp4 is blank.
There is also a window open that I cannot access called blank.html. If I click on it to open it I am sent to the open Jaksta window.
VLC tells me that it cannot open "Red Bull MotoGP Rookies Cup.mp4"
From R Gardner @ 10 Jan 2021 00:01