OK i had no other chance. after having problems since 4 days now i needet to disable all my products on the marketplace. if i ever would go back with such a commerce company i really dont know, i trust 0% anymore to make business with such a company
remember this is a user to user help. lindenlab is not involved here.
It seems you need to clear the cache to find the objects again, lindenlab only delete items who are copybotted
depends of the land, if the land is group owner, if you have rights in the group ... without more infromation there is no way to help and lindenlab dont care about resident to resident problems