photo stream does not let me change folder options and does not send photos to photo stream

photo stream does not let me change folder options and does not send photos to photo stream. It used to work now it does not. Everything is turned on in my phone and Ipad. But the photos do not send to photo stream. I have gone into the settings, applyed photo stream, it is checked. It does not let me change my options to switch to a new folder. You click on option and nothing happens. Hope someone can help me.

thanks

lance