topic sling.com does not work properly on Firefox. Screen is black. Was OK. in Discussions https://connect.mozilla.org/t5/discussions/sling-com-does-not-work-properly-on-firefox-screen-is-black-was/m-p/118465#M46272 <P>I recall there was no problem with Firefox when watching the Sling Network.&nbsp; Now, it just presents a black screen when watching DVRed items.&nbsp; Audio seems OK.</P> Mon, 23 Feb 2026 20:38:49 GMT gormfach 2026-02-23T20:38:49Z sling.com does not work properly on Firefox. Screen is black. Was OK. https://connect.mozilla.org/t5/discussions/sling-com-does-not-work-properly-on-firefox-screen-is-black-was/m-p/118465#M46272 <P>I recall there was no problem with Firefox when watching the Sling Network.&nbsp; Now, it just presents a black screen when watching DVRed items.&nbsp; Audio seems OK.</P> Mon, 23 Feb 2026 20:38:49 GMT https://connect.mozilla.org/t5/discussions/sling-com-does-not-work-properly-on-firefox-screen-is-black-was/m-p/118465#M46272 gormfach 2026-02-23T20:38:49Z