Yes you should talk with their help desk, there is a chat option in the website. I add that I don't agree with the bad reviews, I use Vestiaire for buying and selling since many years and my experience with them is very good, the few times I had issues they solved it correctly, like the carrier has lost an item that I sold and VC paid me the item in full, or I received an item that according to me was not in the conditions that the seller indicated and they checked it and took it back and reimbursed me. So far, great experience.