I can't seem to get my favicons to show in Bing search results, it works on all other search engines.

I tried every possible solution I could find online and on here, but nothing seems to work (since months, so the bing cache should've been refreshed by now easily).

How I set my favicon:

I usually upload my favicon.svg to realfavicongenerator, place all the generated files, including svg and ico (the generated ico is 48x48px), into my websites root folder and the generated code into my head section ofc. the code generated is:

<link rel="icon" type="image/png" href="/favicon-96x96.png" sizes="96x96" />
<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
<link rel="shortcut icon" href="/favicon.ico" />
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
<link rel="manifest" href="/site.webmanifest" />

I work with WordPress, so I also upload my favicon to Settings -> Site Icon (or Customizer -> Website Identity -> Site Icon). Usually as 512x512px png (or svg).

There's no robots.txt blocking the icons.

Tho I'm not sure if the YOAST SEO Plugin includes it in the sitemap.xml, cause yoast creates a sitemap_index, which contains links to other sitemaps, for each post type, like sitemap_posts, sitemap_pages, etc.