Do all of the products that were imported show the ID number instead of the product name? Is it possible that the column with the product name did not get imported?

You might confirm that and try re-importing. You can also check this by looking at one of the products that was imported. Typically, if you do not include the product name when importing (or when manually creating a new product), the system will assign the ID of the product to the URL instead of the product name (because the name doesn’t exist).

We just resubmitted the file and it worked. Not sure why.

Thank you for your help.