Hi Pekka.
Try the offline activation. You could use your old Windows XP computer to do it if your Windows 7 computer won't let you do it.
Q: Manual Offline activation. My computer is not connected to Internet, how to install?
A: 'Updated on 12OCT09.
For older products (L-39, MiG-21, Yak-3, C-130 for FS9) please search the KB (keyword = offline).
For all other products only:If you are unable to use instant Online Activation you can try to activate product manually Offline.
- First of all please make sure you have the
latest version of the product- GENERATE AND SEND YOUR SYSTEM CODE.
- Run a product installer .exe file at your computer upon which you intent to use the product.
- Review the license terms and click 'I Agree' if you accept them to proceed.
- Select Manual Offline Activation method.
- Submit Activation Request: enter the Order Number (make sure you enter correct Order Number for the product you are activating!) and valid e-mail address.
Please double check you enter Order Number and e-mail address WITHOUT SPACES- You will get a message that System Code file has been generated and saved to selected location. Click 'Next' to continue.
- Transfer System Code (code_xXXX.txt) file to any computer connected to the Internet.
- At the computer connected to Internet open
this page. Click 'Browse' and select the System Code (code_xXXX.txt) file. Press 'Send a code'.
- System will connect to our server and generate a Key file.
HOW TO USE THE KEY FILE:
- Save generated Key (key_xXXX.txt) file. Do not rename it!
- Transfer the Key (key_xXXX.txt) file to your MSFS gaming computer.
- Run the product installer file (.exe)
- Choose 'Manual Offline Activation'
- Choose 'Use a Key received from Captain Sim' and follow the installer prompts.
From: General / Download/Installation (QID 31) Hope this helps.