Tree 12 full, only the bottom lights work.  Theres no way to connect the bottom lights with the top.  The connecting plugs are not marked.  

After watching the tutorial, I believe I got a returned faulty tree.  It was not packaged as instructed. And because I purchased it off-season, Wayfair stands behind your 30 day return policy.  Not the kick-off to holiday I had planned. Disappointed.