When you have products under the not uploaded section & want to check products error, you can validate your products & if found any errors in your products you can go through them. You can get this CSV by navigating to Products >> All Products >> ...
To check whether your Booth is live or not, Follow the steps: Click on “Products” in Menu on top of your dashboard. Select and click on “Manage Products”. Click on three Horizontal Lines, on the right side of “Bulk Upload”. Click on “Update Booth”. ...