I have the Endurance Pack DLC and I drive in a league on a P2. Under the "league" I can see my Oreca: But I can see only the skinpack from the league. There is no way to see the official skinpack as you can see in the picture below I asked to two friends in my league, one is still using the old UI and the other the new UI. The one with the old UI can see both skinpak, the one with the new UI can see only the league skinpack. Maybe there are some other cars are affected by this bug.
Using the new UI, I see all the original Oreca 07 and the Virtual24hr skins. But I do not have your league skin pak. So I'm assuming there is something in the classification of your league skins that is conflicting with the original cars. Are you getting any error message about a missing base mod? All my Oreca's were listed in the Oreca sub heading. Although I bet the cars are available when selecting offline opponents as both Oreca and LMP2.
No missing mod message, some friends with same league have Oreca listed with just one car, Rebellion I belive. Some other Friends have my league, VEC league and still can see also Oreca listed with all oreca skins.
