I tried creating a child-theme of my existing customizr-theme and everything worked fine, but when I activated my child in the theme-manager, the page lost all of its settings like menu-texts, widgets and so on, but the content was still here - althought I copied all folders from the parent theme to my customizr-child folder.
I'm a beginner and very frustrated :)
Is there a special instruction in copying files to the child-folder?
which files can be copied and which not?
Thanks for helping me out