Product page 404 after first prouct import

[growdev]

Steps to recreate

1. Setup Datafeedr API and Product Set plugins.
2. Add a new Product Set and publish it.
3. Wait for the import to finish.
4. Go to front of the site and navigate to category page.
5. Select a product to view. I clicked Page 50 > North Face Daypack Backpack

6. The single product page showed a 404

7. I went to the WP Dashboard > Settings > Permalinks. I made no edits then pressed Save
8. I refreshed the single product page and there was no 404 error, the page loaded as expected.

@EricBusch Have you seen any reports of 404's on product pages? Are you able to recreate this issue?

[EricBusch]

This is not a common problem and I don't have this issue.

I wonder if this is related to Local and caching (like the issue you were having with scheduled updates)???