kupelik

And the problem still hasn’t disappeared: only a part of the variable pictures is saved after the update.

Thank. I reinstalled the plugin, but still there were errors – Screenshot

I disabled and enabled the plugin and the options displayed are even fewer.
Also, Query Monitor began to show more errors.
Could it be an out of memory problem?
Screenshot (Query Monitor) – Google Drive

“check how many display core of woocommerce”
How should I do it?

I filled in options via the product page.
Product data (Variable product) – Variation Swatches.
Attribute Control Type – Custom Images.
I fill in about 400 images, but after the update, only 279 images are visible on the product page (there are also 279 images in the admin panel).