Google Search Console 'Soft 404'

Google Search Console is reporting one of my pages as a ‘soft 404’. The URL is here: DDA Compliance Service & Maintenance and its a Collection page. All my other pages are fine (there’s well over 100). Does anyone know how I can sort it please? Site is hosted with Webflow.

Here is my site Read-Only: Webflow - Fixfire
(how to share your site Read-Only link)

Google Search Console has now started reporting the same error on my other Webflow sites! Help!