Group posts in VK disappeared from the tag search. What to do?

Question

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Good day.
I have an automotive news group. News is automatically posted to it from the site of the same name.
News is generated automatically under VK, that is: title, description, link and tags.
I recently noticed that posts are not searched for any tags.
Tried to change the place for tags. The number of tags is always different and is filled in manually. Except for one #news.
Please tell me where to go or how to solve the problem. And most importantly, why did it happen?

Answer 1

It revealed! Since the group is with a limit of 18+ (posted news about the accident earlier), the news does not participate in the search. Don't put an extra age limit if it's not necessary!

Answer 2

Have you tried searching in VK support or creating a new ticket? vk.com/support?act=new