Amasty Parts Finder won't filter. (basically won't do anything)

Amasty Parts Finder won't filter. (basically won't do anything)

Hello,

We have a problem with Amasty Parts Finder @ magento 2.4.
Although we insert a product mapped to a specific set of cars, when we use the search function, it won't filter by the selected car. Like, I want to search for parts for a BMW 3' F30. We have already some parts mapped to this car. When I search, it'll return parts for all BMWs.

Any idea would be great as we're in big trouble :).

Best regards,