This just started happening for the last two days and still going on. When trying to use the tivo HD menus, I get green circle after pressing any button. The remote will not do anything else until the green circle goes away. I know the HD menu is trying to contact internet for information to display, but it finally gets to the Play option and takes me back to tv menu. I switched menus to SD and can do what I want. I thought putting Tivo in standby overnight would clear Tivo out of the problem, but it is still there. I am a little hesitant to unplug tivo (seems to do it every once in a while). Wonder if anyone has had this problem and how to get rid of it without unplugging, unless I have to. Seems unplugging can become the universal fix it for Tivo. I have 3 other computers on my network and they have no problem accessing the internet, just tivo.