TikTok requires a warehouse/pickup address to complete your store setup. Here’s how you can add it:
Step 1: On the left-hand side of your TikTok Shop dashboard, go to My Account > Account Settings > Warehouse Settings. Add yourself as the contact person and add a pickup and return address.
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Step 2: Once done, it should look like this.
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Step 3: Click on "Refetch Products" button in the QuickSync Settings to fetch the warehouse data.