Parsing m3u

I'm getting "Failed to start stream for ch15005: M3U: Could not parse playlist:" When I load the URL in a browser or try to run the m3u from VLC the stream starts. Any thoughts or suggestions?

What’s the link to the playlist.

https://r6---sn-vgqsknee.googlevideo.com/videoplayback?expire=1628285101&ei=TVQNYb2OBML-ugKRorfIBA&ip=128.252.172.26&id=o-AFmELi0hW5BI4wtyXlgQwaWAgqukoIb3Cd_Fcp9ofKPI&itag=247&aitags=133%2C134%2C135%2C136%2C160%2C242%2C243%2C244%2C247%2C278&source=youtube&requiressl=yes&mh=5o&mm=31%2C26&mn=sn-vgqsknee%2Csn-q4flrn7d&ms=au%2Conr&mv=m&mvi=6&pl=16&initcwndbps=3813750&vprv=1&mime=video%2Fwebm&ns=ucnhtehB57KQd6PURSe0ks4G&gir=yes&clen=2174183469&dur=13565.332&lmt=1588687564063609&mt=1628263256&fvip=6&keepalive=yes&fexp=24001373%2C24007246&c=WEB&txp=7316222&n=oBLyHxpZaFN93dRWW&sparams=expire%2Cei%2Cip%2Cid%2Caitags%2Csource%2Crequiressl%2Cvprv%2Cmime%2Cns%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRQIhAP8gyeM8f2cO84p6o4zJnip_rySZ96PExbyqSFmKPRJnAiAofgRcAZU7hteqs3hzD3w_XrbLEHDZI85jLY4EXr3BqQ%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgF23wGtOmxEXRibY8q3HlCfVnzBVyTQghOZhify0XLx8CIQCD92biLeOFcAh5MeQ2WYy9nueZNTaNP5eh6JtgbUxFdA%3D%3D

I don't believe that resolves to an actual M3U playlist. It looks like it's the URL to the video itself, rather than a playlist containing the URL to that video.

Ah yea, Thanks.