Wales DLC - Some Wales stages wont load?

[amo61 1]

Hi My first time on any forums and I'm hoping someone can advise on a problem I have with the Wales DLC. One of the stages Dyffryn Afon (and another which I cant recall the name of) will not load. The splash screen scrolls as normal with the stage conditions info but it never launch's. I had the idea to re-purchase the DLC but as it is already installed it wont allow me to buy the DLC again. I have been enjoying competing in the Oliver Solberg championship but I know when I come to enter the final round the Wales stages wont all load. Any advice would be greatly appreciated.  

[Kur Delli 3]

First suggestion is to run the game installation files integrity check in Steam DR2.0 game settings.

[amo61 1]

Thank you I’ll give that a try.

[amo61 1]

Update, integrity check identified a bad file, this was re-installed and the Wales stages are now loading fine. Many thanks.