[Closed] Translation Menu

Background of the issue:
We have the problem that our main menu items "Our competencies", "About us", "Career" and "Become a partner" are translated on the English instance (using assigned strings), but still link to the German pages. The menu is created as a saved line in the Beaver Builder ("Mega Menu Singhammer"). And would be integrated as a header via shortcode in the Customizer.

Symptoms:
Translated menu items link to the German pages instead of the English pages. Re-translating or re-synchronizing the link targets has not resolved the issue.

Questions:
How can I adjust the menu links so that they point to the correct English pages?
Is there a way to fix this issue without manually adjusting the links in Beaver Builder, as this causes display errors in the Mega Menu?