ESPN Not Working But All Other Channels Are Fine

ESPN channels are consistently glitching and full of static. I haven't been able to watch football or basketball on EPSN through Xfinity since college football season started without static throughout the broadcast. Trying to watch NCAA women's elite 8 Monday night and broadcast can't be seen at all. We can watch through the ESPN app on other devices, but will not play clearly through Xfinity on TV or app. Still glitching now (Tues) while all other channels are fine.