In the event of a license loss, a change in your computer's configuration, or if you wish to install the software on additional computers, you will have to RENEW your license by providing the ACTIVATION CODE.
Once you have this, use the ACTIVATION code by following the Already Paid link at the lower right of the first purchase screen.
You should have a confirmation that was emailed to you from Trymedia. Your Order Number (IMAxxxxxxx) is also in this email. If you do not have this email, please visit here to obtain a new one.
If you run out of renews, you can request additional ones at this same customer service site or email you request along with your Order number to purchase at rFactor dot net. The Order number is not the same as the activation code.