Why do I occasionally have my recordings interrupted with a message that states HDMI connection nor permitted--press select for more information (No information is supplied) and if i rewind partially the lost picture contiues playing with no loss of content. This keeps happening and I am at loss as to why it's happening. I have tried all the different modes with no success. Tivo is connected directly to one of two HDMI ports on the Phillips TV and I've tried both ports. Thanks for any help.