Peacock outage

Is Comcast having issues with the Peacock service today? I've been trying to watch it and the stream will eventually stop and display a yellow infinite loop (or rotating circle) and then nothing comes in. This is with the Channels selection at the top active. Scrolling through the channel guide works, but no selections come in.  Occurring with NBC News Now, Sky News, The Choice, all of them. The X1 box has already been rebooted twice.

EDIT: Box subsequently displayed an RDK-03033 error, trouble connecting to the Internet. My home Internet service is otherwise fine.

Thank you in advance.