In Free Play mode, no Drivatar custom liveries show up, in Career Mode & Multilayer do they show up. I have checked my in game menu during Free Play and it shows Drivatar Designs have been enabled, but I’ve checked it both ways enable/disable. In Forza Profile under HUD, I have Drivatar Designs set to ON, also my internet connection is good, since it works in the other modes I don’t it’s the problem.
Don’t think this is a big deal, but maybe it’s just a bug.