All store content missing

Hello, sorry for opening a new post but i can't find any solution there.
I've got sims 3 complete edition, and all store content for this site.
Copied everything, as it was said in instruction but then there was an problem.
In game, some objects had no name, like rollercoaster, even if i can place it, i cant put trolley on rails "This item has to be placed on ground or floor".
Or with this hand-made car, i could do everything, but after i completed a car, there was empty grey box, which inside i couldnt sit, drive... Only repair an engine.
Is there any solution for this?

btw, i've downloaded "library" from one of topics, that doesnt help 

edit: Forgot to mention, some stuff is still "buyable" in game, for sim-points. And roller coaster sometimes is in 2 classe. Hobby and Cars. Sometimes there's no roller coaster at all.

Hello and welcome to the Forum @Pandrys,

There should be a folder included that says "Store Fix(es)". Inside it, there are a few files and a separate installation guide if I remember correctly.

Please install those store fixes according to instructions, and see if those problems improve. Normally, these fixes should help. It's a common problem with "decrapified store content", but it's the only way to use these items, on cracked Sims 3 games.

Good luck!

I installed it according to instruction, with point one, and point two. Both dosent work, still have missing textures 

Pandrys wrote:I installed it according to instruction, with point one, and point two. Both dosent work, still have missing textures 

Are at least SOME items working on your end? Or do all items have those issues?

Try going under Documents\Electronic Arts\The Sims 3 and delete the scriptcache.package file. Start up the game, delete all items with "problem textures", and try buying them again. See if that does anything.

Okay, after deleting file i've got more thing. Still didn't check car, but after placing public roller coaster? i guess, i've been crashed. And still cant find this in my shop, will check if i can finish this car just like before, cuz this grey box instead of car was only after finishing working on it. Anyway, i think more things work now.

Did you also use WinRAR, for the extraction of the downloaded .rar items?