Thanks for the reply, Lil_Lisa27,
There are 3- 7z folders. 7zS51D6, 7zS5151, 7zS5300. I found the Solution Center folder in the 3rd one.
Tried Repair, ERROR: This action is only valid for products that are currently installed.
Tried Install, ERROR: This installer has encounted an unexpected error installing this package. This might indicate a problem with this package. Error code is 2732.
Dave