I have a similar issue but some slight differences. For example:
gio copy file.log smb://1.10.2.1/folder/
gio: file:///home/user/file.log: Network dropped connection on reset
When I copy, I get this error. On an old Linux Mint, I had the same issue and rolling samba back to 4.3.9 fixed it.
I have a similar issue but some slight differences. For example: 10.2.1/ folder/ /home/user/ file.log: Network dropped connection on reset
gio copy file.log smb://1.
gio: file://
When I copy, I get this error. On an old Linux Mint, I had the same issue and rolling samba back to 4.3.9 fixed it.
My hard disk is connected to a D-Link DIR-636L.