I have installed iPrint client + printers onto a machine today with no problems.

I have returned later this afternoon to install another printer yet every time I try I am receiving a message stating 'The iPrint client is not installed. Do you want to install it now?'

Any attempt to install again is successful but results in the same pop up error box.

The only thing that has changed between installs are windows updates. Although I have this issue on another machine where updates have not been installed within the past week.

I am running Windows 7 32bit with IE 11.

Please help