I got an error from Drupal 10.4.7 site, that views_data_export (.po) translation file is missing:
https://ftp.drupal.org/files/translations/all/views_data_export/views_da....
/admin/reports/translations and in logs are error messages, that the file is not available at given loction.
At the location https://ftp.drupal.org/files/translations/all/views_data_export/
there are .po files available for 8.x-1.5 RC1 and RC2 but not for final 1.5 version.
Active
1.5
Miscellaneous
Yeah, weird!
Lets see if the freshly release 8.x-1.6 sorts this out.
Yes, it looks like it sorted out!
I updated the views_data_export module to the latest 8.x-1.6 version,
and the hungarian translation is now correctly updated, with no error messages.
Thanks Steven Jones!