Just set up Harmony Ultimate remote. Everything ok except one button. I can't get remote to copy TV button to go back to screen in top right hand window. Tried plugging in to my harmony with USB and aiming V6 TiVo remote at IR sensor on back to assign unused button. It said the command was taught but it does not work.
Tried exit still not working. Tried again to teach new command, still not recognising it. Like you said everything else very good. Might give Logitech helpline a call as it's a free number. Thanks again