WELL! That's interesting S397 Looking at ayrtonforever problem I check the Porsche I had finished and added to a Mas for sharing. I just went to look at it and it worked the first time so I refreshed it as ayrtonforever has describe and my Porsche defaulted back to the original one. Tried a refresh, Tried re-starting rF2 but the default stayed. So I investigated the textures in the Mas and they are all gone!!! The Mas is empty! Skin, Region, Window, json, All GONE!! You've got a real problem with this pack. I hope you don't release any more cars with this before this is sorted out fully.