highly unstable plugin

Hello @perlfan,

I’m sorry for your experience with WooCommerce Multilingual.

Currently, we have an open report if you are also using WPML, could you please check if the workaround here provided helps in your case?
https://wpml.org/errata/woocommerce-multilingual-multicurrency-504-gateway-time-out-error-when-updating-variations/

if you are using WPML and this workaround doesn’t help, please go to our support assistance and open a chat there, we have all the required tools to assist you and we will be happy to help you to solve this issue quickly.

Thank you for your understanding.
Andrés