Is Walmart Seller Central down? Or are you doing something wrong?
If you are trying to upload a spec sheet, update prices, or update your inventory, you might encounter an error in your browser window that says: “The file uploaded has failed. Please try again.“.
If Walmart Seller Central is up, and you are unable to upload, it’s likely a simple problem:
If the spec sheet or the inventory sheet is open locally in Excel, the Walmart upload function will not work. Since the macros on Walmart’s sheets only work on the desktop version of Excel, check all of your open programs to see if Excel is open, if it is, close it, and try the upload again – it should work.