requires unknown base mod

Good evening.

I bought on steam the GT3 challenger pack
I get an error during installation.
Requires unknown base mod, see attachment
Only problem with this car.
All other cars are installed.
Does somebody has a solution.
Everytime I start up rf2 this message appears.
In game car is not present.

Regards
John

 

Goto to steam and verify your files maybe? Try uninstalling mod and re install.

 

Can not uninstall DLC mod in rf2 Launcher.
Steam don't let you see this purchased DLC, so also no uninstalling inSteam.
Don't want to delete complete game and install it again.
This is the only problem with this DLC, rest of the cars work.
Please some help from studio 397

 

I have a similar issue however, it does install I just cant join any multiplayer sessions.

 

The DLC content you own can be found in your Steam Inventory.
That's where you'll need to go to unsub/resub this particular DLC.

 

https://forum.studio-397.com/index.php?threads/missing-dlc-tutorial.62565/

 

Thanks, Lazza I have already tried that, no luck sadly.