Massive load files in briefcase

[atsoft.it]

I need to load the briefcase many folders, subfolders and files contained by Windows 10. Unfortunately, the web interface of zimbra can not load multiple folders. I tried to use webdav in windows but does not work. It would be possible to load in linux, there is a folder where the briefcase is hosted?

[atsoft.it]

I try to be more precise. What prevented me from using the webdav under windows is the lack of a valid certificate. I followed a guide who pointed to withdraw the certificates from the linux directory but they all expired.