On some of my Sky channels the message NO SIGNAL IS BEING RECEIVED appears. Have you had the same problem? It's only on a few Movie channels and some Music channels. My 1 year guarantee is due to expire or may have. Are sky pulling a fast one to get me to pay the £69. A year maintainence fee?. Regards Rich Tee. Top package B4 without sky +. Amstrad digi box srx400 I think.