Slow file transfer windows to windows

[skoky]

I am experiencing very slow data transfer while copying files from Windows machine to another Windows machine. I have tested this on several machines. If I do the same from Mac to Windows, the data transfer is much more faster, about 10 times.
My environment:

• Windows machine Version: 1.3.5
• Mac version: 1.2.3 (I will try to upgrade to latest and let you know)
• server version Welcome to RustDesk Server Pro 1.4.6 (self hosted)

[rustdesk]

@fufesou