Did you ever find a solution? I live in south Sweden, and all was fine until about two weeks ago, when I was starting to have major issues when streaming live TV. I have a LG smart TV and also an Appel TV box and same issue with both. Same with routers, it doesn’t matter if I use my normal Peplink or the Starlink one that came in the box. Watching films and shows is fine, I only get this issue with live TV. Switching to terrestrial 4G solves all issues immediately, but is very expensive. Any help is greatly appreciated!