Hello @Aldo Carrillo,
We have deactivated the requested plugin on your website. Subsequently, we enabled one of the built-in Variation gallery settings provided, as shown here: https://gyazo.com/60a0c4dfe41d825013af57d8fd0d5534 (enabled the default WooCommerce feature). On the product you previously mentioned, we added a few images for testing on several variations: https://gyazo.com/e0e54b8d692262401f0bfdd528003a49, https://gyazo.com/a5bb7f3073f7a397822e2ab27b81029d. Here is an example from the frontend: https://gyazo.com/78991cb38f97216d7f9a670c9d4ddd47.
Best regards,
Jack Richardson
The 8Theme’s Team