We are having difficulty scraping prices from walmart.com. The xPath works in our spreadsheet (that uses the ImportFromWeb add-on for Chrome) but the same doesn;t seem to work in your plugin. We've also not been able to get it using the CSS selector. Both types return a 444 error. We've tried the following amongst other variations:
CSS: #price > div > span.hide-content.display-inline-block-m > span > span.visuallyhidden
Here is an example of a URL that we would like to scrape the price from:
Note that the other sites we've scraped have worked ok - it just seems to be Walmart that we are struggling with!