Ive recently upgraded to ESPN and have a Sky HD box and package etc.

During the live football matches, I lose the signal when trying to watch the coverage on ESPN HD. If I switch over to ESPN standard def it works fine. I have two HD boxes in the house and both do the same.

When there is no live football on, the ESPN HD channel works fine!

Anyone have any ideas? I dont appear to have any problems with any other HD channels......