I get a 404 error or blank page when I click on view details

Did you remember to select your main shop page?

1. Navigate over to Etsy360 from the WordPress backend.  And under Shop Settings select the Shop page we just created.
2. Now, scroll down the page and click the Save Changes button.  You're all done and should be able to preview that page successfully!

  If this doesn't correct the 404 error or blank page, then have a look at the next possible cause. 

Permalinks not setup correctly? 

Having your url structured this way can cause redirect issues our plugin but other plugins as well. It can also become an issue for search engines and not properly indexing your website.

Here's an article that can help explain what's happening and how to fix:

https://wpsutra.com/remove-index-php-wordpress-permalink/