Hi I'm trying to play in Content Manager but get the following message. " Can't start race" Please, set at least one opponent " If i go to set the apponents on the screen to the right there is the following message written in orange. " Matching candidates not found" it all started when I tried to load a track. Can you please help and guide me step by step to get it to work again. I don't want to Uninstalle it again because I have many tracks and cars loaded.