Hi, posting the work i've done for wasteland 2 crowdsourced project at begining of the year. I would like to submit more content for the asset store, so comments & advices are welcome! https://www.assetstore.unity3d.com/#/content/7052 A little wip of the asset :
Just to add to the thread here, Unreal Engine 4 has an asset store called Marketplace. It's not yet open to content creators' submissions, but being open to content creators is high among their priorities.
You shouldn't ever need to do this. I'd make sure that there is a package with that name in the content folder. Look for the UPK in explorer to double check. Your packages must be saved in the content folder or a subdirectory of it.