Activation

[sacrayton]

I have reformatted my HD and have reinstalled KLAS. I have attempted to "activate" my software via "Use the "Register Serial" option to put it into the registry, then proceed with Activation as above. Is suggested you put FS (especially FS9) in Windowed Mode, before selecting this option." I close FS2004 and upon re-opening FS2004, I still get "Trial Period" mode. I have tried repeatedly to activate the software with no success.

Stephen

[virtuali]

After you insert your Serial Number, you should see a request "Do you want to activate the scenery on this PC ?"

If you don't see such request, and FS9 goes back to normal flight without asking anything, it can only means you selected the wrong product from the Addon Manager, or you have inserted something that doesn't have anything to do with your Serial Number, like your Order Number or your SKU number for example.

Your Serial Number is a long code that usually starts with FSDTxxxxx-xxxxx-xxxxx-xxxx-xxxx, it's not your Order Number and it's not your SKU Number. The Serial Number is listed on your purchase receipt as "Serial Number".