redirection to wp-admin

Hello!
I faced with redirection issue.

I got message from search system Yan-x: A lot of pages haven’t descriptions.
These pages are media or deleted pages, which need to exclude from index with robots.txt,
Disallow: /imagesfolder/ -for example
But now it impossible, because links were changed by ssl plugin in this way
domain.net/name.image/
So I choose way with redirections all of non description pages to main page.

REDIRECTION ISSUE is:
When I just activate RankMath with disable all sections (redirections, sitemap etc) most of the these links start redirect user to wp-admin page, some to itself. When I enable redirection section some of links redirect to main page according the my rule, but most of them still redirect to wp-admin page.
If I disable RankMath plugin. These links follow to itself as expect.

Is it some solution?
Thank you!