Am 26.07.2019 um 14:05 schrieb Fokke Nauta:
> [C:\Program Files\JPSoft\TCCLE14x64]net use s: \\raspberrypi\pishare
> /user:pi /persistent:yes xyz
> System error 1326 has occurred.
>
> The user name or password is incorrect.
>
> I know there is a user "pi" on the pi, and I know the password is correct.

Are both users (the system user and the samba user) valid? See my text
above.
>
> Tried this as well:
> [C:\Program Files\JPSoft\TCCLE14x64]net use s: \\raspberrypi\pishare
> /user:'Fokke Nauta' /persistent:yes xyz
> This resulted in an error message, showing me the syntax.

I will try to help you without reading every post in this thread.
I have pasted your smb.conf part with the share.
I have added a user pi with adduser pi.

sudo adduser pi

I have controlled the entry by typing grep pi /etc/passwd:

sudo grep pi /etc/passwd
pi:x:1002:1002:,,,:/home/pi:/bin/bash

Then I added a samba user by typing

sudo smbpasswd -a pi

I controlled this with

sudo pdbedit -L -v pi

I then made the share dir with

sudo mkdir /home/pi

Now the user pi shall have access to it

sudo chown pi:pi /home/pi

Check with

ls -la /home

drwxr-xr-x  2 pi     pi     4096 Jul 26 14:28 pi/

Now go to the Windows machine and open a command shell and type

net view \\yourlinuxmachine

it should be

pishare                        Platte                  Pi Shared Folder

in it.

Now use the following command to share the share in Windows with the
letter S

net use s: \\yourlinuxmachine\pishare /user:pi /persistent:no pipass
Der Befehl wurde erfolgreich ausgeführt.

That works all in my environment: linux ubuntu, samba V 4.10.0, Windows
10 Ver 1809.

Hope it helps!!!

--- SoupGate-Win32 v1.05