Same here. mine used to work fine but now when i take new photos on my iphone they go into the photostream album but they won't go on my pc unless i sign out f the icloud control panel and sign back in again. This get the photos across but if i take anymore i have to do the same again. At least i can get the pics over but it is a bit annoying when they used to do it automatically before. Stragely the uploads and shared photo stream features work fine (eg i move a pic to the photostrem i share with my dad and family and they appear on the pc so it is able tp process downloads). Any clues apple? My husbands account (same PC, different user account) works fine. I have tried mine with him signed out but it makes no diffrence.