Problem:
After changing the website from WPML Development to Production, some translations are missing, and links are not working correctly. For instance, the translation for the "Beschrijving" tab in Dutch is displaying as "Bes," and links such as "BOOK THIS TOUR" are not functioning as expected. The issue seems to affect some pages, and the user is unable to locate the German translation for certain buttons.
Solution:
go to WPML->Supporrt->Troubleshooting-> Show custom MO Files Pre generation dialog box to trigger the .mo file generation
Once I run it - it finishes successfully generating the .mo files with no error.