@Claudia (German translation)
It seems there are many missing strings in your translation. I believe you only changed the strings that were already translated in Geman, but did not translate any new string, which was only present in English but not in German.
I believe in Zeta Resource Editor you did not open the English resx and the German resx side by side, so you did not see the strings which were not present in the German resx.
To understand how to open the English and German resx side by side, please look at our tutorial.
Could you please let me know if you can add those missing strings? Thank you.