Sorry, it was a little more involved than I thought.
German is not supported at all, so you will have to change the code.
Here is a topic about it: Tutor MFE: Custom translation does not work for Vietnamese
Sorry, it was a little more involved than I thought.
German is not supported at all, so you will have to change the code.
Here is a topic about it: Tutor MFE: Custom translation does not work for Vietnamese