Facebook feed validation fails

Hi,

I have created a FB feed using your free version and is trying to validate it using https://business.facebook.com/ads/product_feed/debug.

The validation fails with the message ‘invalid character’. The character the tool highlights is “&” in the product description. Am I doing something wrong or is the validation tool just being overly aggressive?

Here’s the part of the feed I’m trying to validate.
—Start—
<rss xmlns:g=”http://base.google.com/ns/1.0&#8243; version=”2.0″>
<channel>
<metadata>
<ref_application_id>160825592398259</ref_application_id>
<ref_asset_id>vFKgfBvovE6NSqfEIQCYA9pybggvVyPt</ref_asset_id>
</metadata>
<title>Facebook produktkatalog</title>
<link>https://www.gindeberg.dk</link&gt;
<description>WooCommerce Product Feed PRO – This product feed is created with the Product Feed PRO for WooCommerce plugin from AdTribes.io. For all your support questions check out our FAQ on https://www.adtribes.io or e-mail to: support@adtribes.io </description>
<item>
<g:id>21582</g:id>
<g:availability>in stock</g:availability>
<g:condition>New</g:condition>
<g:description>Mariehøne ørering i forgyldt 925 sterling sølv med lyserøde zikronia sten fra danske Seville Jewelry. Øreringen sælges som enkelt styk og er derfor helt perfekt til at kombinere med andre øreringe f.eks ørekæder Seville Jewelry øreringe med kæde, ferskvandsperler og zirkonia sten (gindeberg.dk) eller måske en sikkerhedsnål Seville Jewelry sikkerhedsnål ørering i forgyldt sølv 1 STK. 250,- (gindeberg.dkM Mix og match – fantasien sætter ingen grænser Mariehøne øreringen fås også i sølv Seville Jewelry mariehøne ørering i sølv – 1 stk 150,- Gindeberg.dk</g:description>
<g:image_link>https://www.gindeberg.dk/wp-content/uploads/2021/01/Seville-jewelry-mariehoene-oerering-i-forgyldt-soel-vmed-lyseroede-zirkonia-sten-11368-f.jpeg</g:image_link&gt;
<g:link>https://www.gindeberg.dk/vare/seville-jewelry-mariehoene-oerering-forgyldt/?utm_source=Facebook%20Catalog%20Feed%20/%20Instagram&utm_campaign=Facebook%20produktkatalog&utm_medium=cpc&utm_term=21582</g:link&gt;
<g:title>Seville Jewelry mariehøne ørering i forgyldt sølv 1 stk – 11368/F</g:title>
<g:price>DKK 150,00</g:price>
<g:brand>Seville</g:brand>
<g:identifier_exists>no</g:identifier_exists>
</item>
</channel>
</rss>
—End—
Hope to hear from you soon.

Best regards

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