Problems reinstalling X4 after windows reinstall

[jellis]

My computer fried on me and I had to get a new one and transfer everything from my old drive. I still have the original download files, the downloader, and the product key. When I run the install, I get an error message that says

"Couldn't obtain current version number of product"

Not sure whats going on. I don't have SSA, so I have nothing in my digital locker.

Can anyone help? I've already been down long enough and I'm desperate to get Chief back up and running ASAP!

Thanks