I'am using Version 1.4.7. and I want to change the language from English to Dutch, but to chose the Dutch translation is not possible!
Can somebody ezplain to me, how I can switch to another language?
Synology is a pain when it comes to locales. (I have an old one)
From what I understand is that DSM 4.3 and higher support most locales.
Anyway, this is not a Zenphoto related issue.
I suggest you try your luck on the Synology support forum.