Problem with searching after update VirtueMart from 3.8.6 to 4.4.4

[Oleksii]

Hi!
I updated VirtueMart from 3.8.6 to 4.4.4 version. After this via VirtueMart Seach I can't find any items from my shop.
I checked that all items steal in mysql.
In options indicated searching by description of goods and items code.
Help to return searching to my shop.

Joomla 3.10.12
PHP 7.3.33   

[Oleksii]

Installed version 4.0.0 and searching again working