Hello everyone,

I share a listing with someone else and they keep changing the listing quantity to an incorrect amount that does not exist on the market. I only found out the listing was changed because I received a suspicious message that I believe was the other seller telling me I am trying to "trick" buyers by sending them a smaller quantity and was asking me how much I have sold already. Right when I removed my inventory, the other seller started selling ( and I couldn't until the listing was changed back). I don't know how many customers brought my product expecting way more in quantity (400 instead of 100). I just had a customer message me about missing quantity and I don't know what to do. Amazon does not even notify me when changes are being made. This other seller I feel is trying to sabotage me. This same seller also changed the quantity for my other listings as well. I contacted Amazon and they said nothing can really be done.