Figure ill post this here, from the TDU2 forum, specifically about the PC version
Dev is actively working on the below issues. Next informational update is scheduled for 1:00 PST (2100 GMT).
PC
* Online Play – Online with intermittent outages
* DLC Purchasing – Online
* Pre-Order Code Redemption - Online
* Pre-Order Casino Code Redemption -Online
* Getting pre-order cars and Casino in-game - Some users are reporting that their cars don't show up in the Used Car Dealer after the code is redeemed. If this affects you, try playing the game in Offline Mode to see if the cars show up.
* Casino Access - Online with intermittent outages
* Clubs - Offline to fix an exploit
Issues Being Investigated:
* Manual Unavailable - Some users have reported that the PC install did not come with a PC manual. We're working on a solution for customers affected by this issue.
* Changing your account password locks out your profile - This has been escalated for investigation.
* Can't take off sunglasses? -Some users are reporting that they can't remove certain clothing items. If this affects you please post here.
* Disappearing friends list? - This is an intermittent issue with the server. Sometimes the friends service will go down briefly, but your friends are not lost.
* Wheel control issues? - Wheel control issues will be tackled once the major service items are smoothed out.
* Non-Functioning Car in Used Car Dealer - There is a Lancia-looking car with purple wheels in the Used Car dealer (purple wheels). Do not purchase it, it may negatively affect your game. We are working on getting this fixed ASAP.
Resolved Issues:
* Some users did not receive a GT500 bonus code - Should be able to claim your bonus here using your SECUROM code:
www.testdriveunlimited2.com/redeem.
* Wrong car image for Ferrari GTB China Ed. - This is fixed now. The correct car image now appears.
* Amazon not listed at /redeem - This should be resolved now.
* The build title contains "QA" and "Review" - Known issue. Future versions should no longer contain the inaccurate label of "QA," but as expected the disc name will remain the same for the near future as they have already been printed.
* Version Discrepencies - This is working as designed for the moment. Depending on where and how you get the game, you will be provided with a different version number. While the version numbers differ, the game is identical. Future patches should bring all games to a unified version number.