Updated iCloud control panel - can't sync photos
I downloaded and installed the new iCloud control panel 3.0 on my Windows 7 PC. When it first opened, it wouldn't allow me to sign in with my Apple ID and password. After exiting and restarting the control panel, it allowed me to sign in, but has shaded out the option to check the "Photos" box to allow for my photostream to sync to my PC. How do I fix this or how do I get rid of the new version and go back to the old one?
iCloud Control Panel 3.0-OTHER, Windows 7