[Cerrado] Stock issue - Lightspeed

Hi,
Recently we found out that our products translated with WPML are having issues.
When somebody places an order it does not get synced with our external stock system at enlace oculto
It seems only to happen with translated products, not with our default language.
Their support also said WPML can cause this because it creates different product IDS.

I would like to ask for your help if there is a workaround for this?
We are a small company and have no developer employed so we really need help with this.