[Geschlossen] Translate fields in a repeater in a repeater

Background of the issue:
I am working with WPML and ACF on a WordPress site, trying to manage translation settings for nested repeater fields in the Global Options. Specifically, I have two text fields inside an ACF repeater, which itself is nested within another repeater. I want these fields to behave differently in terms of translation. The URL to the issue is versteckter Link.

versteckter Link

Symptoms:
Every time I update the Global Options, my translations for one of the text fields are overwritten by the original language, despite setting it to 'Translate'.

Questions:
How can I prevent the translations from being overwritten upon updating the Global Options?
Is there a specific configuration or setting in WPML or ACF that I need to adjust to maintain translations in nested repeater fields?