I have the original Sins and i play it all the time and i got entrenchment a while ago. I try to play entrenchment but an error message pops up saying reinstalling entrenchment might solve the problem. So i unistalled entrechment from the control pannel and now i go to imuplse to try to install it again. I click install it says your product is not registered so i go to try to re-register it i click the registration on the list and i click update registration and i tried to install it and the same message comes up. I even tried to make a new registration for it using the same registation code for entrenchment it said the registration was successful but when i try to install it it still never recognises the registration. What do i do??

Thanks for any help!