How to translate the task name in German (in notification only)

Summary:

Hello,

we are facing the following issue: In our reminder notification (alerts composer based) we are not able to translate the task name into german. The journey and task are translated into German and they also appear in German when a German user starts/works in this journey. Its just the reminder notification that somehow cannot process the translation for the task name - the rest is translated in German. We double checked all our translation and made sure our test users only have german selected in their language preferences. We also deleted cache, tried different browsers. Nothing seems to work. We