After the product is imported, the product variant picture is missing

hello i have problem with this plugin
before working good, but now have problem and i have some problems:

1. after import from taobao sometimes variations not matching together.

IF import from taobao and everything good variations and images, after translate and click import to products , and check sometimes missing those:
1. variations not matching.
2. missing variations image.
3. missing additions images.

https://mnkam.com/wp-content/uploads/2023/05/55.png

https://mnkam.com/wp-content/uploads/2023/05/66.png

yesterday i removed more then 200 products missing information after import to woo products

thank you for helping..