Thx! That was part of my initial attack - twice. Along with deleting and reloading the app. There’s still an issue. But I’ll give it another go and try to report back. Other notes: the issue is recent, apparently , because I’ve watched plenty of AppleTV without issues before a week or so ago. My first FireStick - now replaced with upgrade ~yr or 2 old - used to interfere with Sling, according to Sling back then (so who knows - all I know is operation was bad enough I ordered a slight upgrade). The other possibility could be internet. Have fiber with Eero router so everything works well (AppleTV did with setup until recently) but I wonder if there’s some processing disconnect - I guess that leads back to FireStick… anyway, I’ll try another reboot if I can build myself up for another foray into AppleTV. Thx