At the bottom it is desctribed well, when I complete the procedure it does not translate the custom links - I have tried manually to translate the strings and I have used the automatic translation (using the automatic translation the gear wheel is displayed for an extended time period - meaning it just remains and does not change)
When I go back to press sync at the WP Menu sync the do not come up as corrected.
(I have also gone through the tap: translation - did not change anything)
Is there a similar example that we can see?
The correct danish can be seen here: sctknudsborg.dk
The incorrect for german can be seen here: sctknudsborg.de
The incorrect for english can be seen here: sctknudsborg.com
The following are custom links:
* BOLIGER
* INSPIRATION TIL OPHOLD
* MØDER OG KONFERENCER
The "Om os" is not a custom link and it translates nicely - for both german and english
What is the link to your site?
Sctknudsborg.dk (main site - Danish)
sctknudsborg.de (german translated via WPML)
sctknudsborg.com (english translated via WPML)
I hope to have explained it clearly & its understandable.
when editing the default language menu, where you added this menu item, you can simply click on the pencil icon for another language, and manually edit the menu items. Add or change the title how you wish, the same way you did in the default language.
I think this method is simpler to use for your case.