I turned the tv on this morning and no 404 error. Let's see if it holds.
Just an FYI, there is another thread going on over the issue here: https://forums.xfinity.com/t5/Xfinity-App/Xfinity-Beta-Streaming-on-LG-404-Error/td-p/3406262
Hi, @thisCableSuks! Sorry for the experience you were having. I wanted to check in to see if you are still receiving the LG 404 Not Found error code, or has it been resolved on your end?