Anyone else Having trouble with 4k Channel 540-03?(Never mind-it fixed itself)

[tanman]

This is an ESPN broadcast. I receive it fine on the standard channel and have watched other 4k events on those channels.LG G5 is less than 2 months old and replaced all HDMI cables at that time.
Can someone confirm if this channel is working for them?
I've attached 2 pictures.

 

[tanman]

As it says it fixed itself. Will delete if possible

 

[Bobby]

There was an issue with the 4K channel across several providers.