Problem with multiple languages

We have the problem of different languages (German/English) in the user interface with our Rhino 7 installation.
Only the German language pack is installed. There are user profiles for each user on the server. If we delete the user profiles locally and on the server, the problem seems solved, but it reappears after some time. Does anyone have a solution or idea for this? Thanks to all

Hi jogo0664-

I noticed you used the term “language pack” here - are you running Rhino for Windows?

Hi Dan, thanks for replay. We use Rhino for Windows.

Von meinem/meiner Galaxy gesendet