Same here. Spent a good hour yesterday attempting, but it seemed like there was a failed handshake when the game attempts to load the steam payment stuff for checkout. (in-game overlay was active if that matters).
Haven't tried going directly through raceroom yet as I was intending to use Steam wallet funds, but I expect that works fine. Seemed to be an issue connecting Steam back end when you click "confirm payment".
Thanks, didn't realize that - will doYou should be able to use Steam Wallet funds on game.raceroom.com. I've been able to do so in the past. If you continue to have issues, post a help desk ticket here
http://support.raceroomracingexperience.com/index.php/
So THAT'S why I've never been able to make an in-game purchase......Fantastic. Enjoy. If you keep steam overlay off, it does help with FPS, just remember to turn it back on if you want to make an in game purchase.
So THAT'S why I've never been able to make an in-game purchase......
Okay, now I feel a little silly.
(Where's a face-palm smiley when you need it )