When you observe things like this click on the "Report a Problem" button on the feed page which sends a message to the feed provider as they may not be aware of the problem. Not every feed provider monitors their feed 24/7, we do have a life too.
I have had a few problems with my feed over the years that I was not immediately aware of, like a scanner power cord failure, but my listeners notified me and I was able to correct the issue.
There is also a forum specifically designated for these issues
Live Audio Listener Support as not all feed providers read the state discussion forums, but they should check this forum from time to time.