Some fields are showing in English and are not translated

I just noticed that on an German invoice the month is shown in English “December” instead of the German “Dezember”. Also the country of the company is showing as “Switzerland” instead of “Schweiz”.

In the /settings/localization I also notice that even though language is set to Deutsch (German), just below it the month is again showing as December:

Any idea why this happens?

Additional info: Apache 2.4, PHP 7.3, intl is installed

The country isn’t translated in the preview but should be correct if you view the PDF in the client portal.

For the dates we suggest using a numeric only format.

As always: thanks for your quick reply!

Yes, in customer portal country shows up correctly. But date still is showing the non-translated English version. I will check if we can switch to numbers in dates.