I am tearing my hair out here 
My 4S works spot on with photostream, every picture I take goes straight over to photostream on the iphone when in a wifi area.
My ipad 2 has been working fine with photostream until a few days ago. The photos were not streaming over to photostream.
Tried all the suggestions offered to me, and now all I have is boxes instead of the photo saying jpeg
My internet connection (wifi) is fine, so cannot be that and my ipad is up to date with the operating system
Any suggestions?

My 4S works spot on with photostream, every picture I take goes straight over to photostream on the iphone when in a wifi area.
My ipad 2 has been working fine with photostream until a few days ago. The photos were not streaming over to photostream.
Tried all the suggestions offered to me, and now all I have is boxes instead of the photo saying jpeg
My internet connection (wifi) is fine, so cannot be that and my ipad is up to date with the operating system
Any suggestions?