Hey everyone,
I'd like to add a shapefile with street data to my map in ArcGIS Pro. I usually do this succesfully by simply clicking on "Add Data". If I do so with this shapefile, I get the following error: "Failed to add data"

I checked the following: There are no spaces in the path to where it is stored. It does not make a difference substituting the "ß" with "ss".
I hope someone can help me.
Kind regards
Lars