When starting RF2 the single player launcher is grayed out and the multi says verified but won't start the sim. This occurs on the last 2 builds 770 and 798. I have wasted a lot of time with this and any help would be appreciated. Harrison
Most times when the Buttons are greyed out you need to go to Purchase tab and re-activate. You get five activations and then a message tells you where to e-mail to get more. 32 or 64 bit OS?
You were correct on reactivating. I guess the green verified on the multiplayer through me. Thank you.
For future backup the folder in Users\Your name\AppData\Roaming\.rFactor2 , that is your credentials, no activation needed.