We have an object type with only one attribute "attachment" that contains a file link to an onprem file. The input contains a full path in Windows style with backlashes like:
G:/Division/Skadeservice/4501 - Kundeambassadør/Persondata/Historik databrud CodanPSK/RM5000064/0/9006506523.docx
When trying to import this the import structure reads the file okay but when trying to save it it says: "Failed to connect to the JSON file specified"