Hi, has anyone ever had an issue with an FBA stock return from Amazon warehouse back to me with missing units please? I have tried to open a new help case but it seems to force me to select an issue category that is incorrect. Basically the paperwork says 90 units have been returned to me in a box when only 55 were in the box, and I know the units were never packed by the weight of the box which is on the label. I am assuming the Amazon system will remove the missing 35 units from my stock and so it is effectively 'lost' now, so I need to find it, but don't know how to go about it. I am expecting seller support to not understand my issue and not be helpful unfortunately, I know that's negative thinking but I am pretty confident that will happen,

Any advice appreciated,