Does anyone know the common reasons a player base would not accept goods? Even when logged in as an admin the base still will not accept goods.
Two reasons:
One: if you use /shop you'll find that there is a minimum and max quantity of something, edit the maximum quantity to increase its storage and that'll fix it.
Two: you haven't registered the item into the base, only the base administrator can do that. I do believe you just get him to sell the items and it gets registered
Or your cargo storage is full.