Reviews not showing on translated product page WPML

Dear,

We used WPML plugin to translate our base website groomzo.nl to groomzo.com

However, now the reviews on the translated product pages are not showing, see here:
https://groomzo.com/p/groomzo-complete-dog-clipper-set-whisper-silent/

This is the link to the Dutch same product page
https://groomzo.nl/p/groomzo-professionele-hondentondeuse-complete-set/

We already translated the review strings into english, but still the reviews are not showing.

Please help us

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