I not sure why but I cannot finish my shipments for fba. I use Inventory Lab to create my shipments then it sends it over to amazon for me to work on shipment. seller central will not allow me to select number of boxes, weight, and dimensions for my shipments! Inventory Lab says its an issue on Amazons side. Amazon gave me a couple of ways to try and fix still having the same problem though.

Any help would be great.