I have done as I said in my previous reply except the 32 bit version, I just had to take what the store offered.

The App still does not CLOSE or EXIT.

I have more options to try:
° - Run various MS SFC checks, DISM, Scannow etc ...
° - Install it under another User profile.
° - Install it on another PC.

(At least I can modify my house with ALL the furniture etc in the WS version then open it in the SF version and be happy that I have SAVED my latest version).

Seth.