I have lastly attained my breaking point concerning this exact problem I have been having among my Logitech Harmony 650 remote. For any cause, the Harmony 650 will work for a short even as and then restart itself. Essentially almost the whole thing has the potential to reason the remote to resume itself. I have tried upgrading the remote but that has not worked in any way. I can get a slight use out of it through take away a battery and place it back in, but that rapidly changes. I have just had the remote for three months or less than that, and it has not experienced any physical injury. Does anybody know why it is doing this?