I just talked to customer service. This is not going to be resolved any
time soon.This service is simply not supported anymore.
https://share.getcloudapp.com/5zurEdDo
I am receiving a warning from amazon that our late shipping rate is
above 4%. They are going to deactivate my account if I don't lower that
rate. shipstation recently stopped syncing shipment with amazon when you
combine customer orders. So I manuall...