In yandex webmaster, a possible error does not go away, why?

Question

Search Engine Optimization

In the Site Diagnostics tab, it shows that my site does not have a description and favicon meta tag,

but description is shown in the search snippet, it is in the code, there may be a problem in the polylang plugin on wordpress, the site is multilingual, /en/ is added to the domain,
but in the description code is, what's the problem?
favicon is also there, size 32:32 png, these are robots

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

but the webmaster doesn't see it either

Answer 1

how much time has passed?