I tried to share the same library between different users on a Windows PC.
I already moved the library.db to other place (fast SSD) and also I'm able to start it with:
c:\Program\darktable\bin\darktable.exe --library u:\darktable\library.db
the data.db file is still under original folder
darktable is starting but the layout become different, all the fonts and menues are different and I also cant change any thing in the preference menu.
I alos tried to muve also data.db and also additional comand
but all the same result.
Anything I missed ? where can I define the correct location for menus, setting