urlID error when importing Wordpress file exported from Squarespace

I need to create comparison sites using different templates. I thought maybe I could export my site and import, but I know Squarespace doesn't recommend importing their own file, although they support importing other sites' formats.

When trying to import, I get the error: "— com.squarespace.v6.business.content.exceptions.InvalidContentItemException: urlId cannot be null: 82RWHTREFWN3BLDNAFC6"

I opened the file in Word and an xml viewer and don't see a tag (or even mention) of a urlID, or the string at the end.

I get I'm trying to do something that's not recommended, but just asking to see if there is an easy fix or something I'm missing.

On 10/6/2020 at 1:57 PM, esmizzle said:

Fixed this!

You have to add the following to your each <item> in your XML

<guid isPermaLink="false">https://YOURSITE.squarespace.com/YOUR-ARTICLE-URL</guid>

Then it will import - then go into PAGES and then REFRESH your browser - you'll see the content greyed out under NOT LINKED.

2.5 years later this helped me out. Thanks!