sudo mount -t cifs -o username=test,password=pw1234 //<server>/home ~/test

mount error(2): No such file or directory
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

smbclient -U test -L //<server>
WARNING: The "syslog" option is deprecated
Enter test's password:
Domain=[WORKGROUP] OS=[Windows 6.1] Server=[Samba 4.4.16]

Sharename       Type      Comment
---------       ----      -------
...
home            Disk      Home directory of test
Domain=[WORKGROUP] OS=[Windows 6.1] Server=[Samba 4.4.16]

sudo mount -t cifs -o username=test,password=pw1234,vers=1.0 //<server>/home /home/pi/test/
mount error(2): No such file or directory
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

sudo mount -t cifs -o username=test,password=pw1234,sec=ntlm //<server>/home /home/pi/test/
mount error(22): Invalid argument
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)

sudo mount -v -t cifs -o username=test,password=pw1234 //<server>/home /home/pi/test/
mount.cifs kernel mount options: ip=<correct_ip>,unc=\<server>home,user=test,pass=********
mount error(2): No such file or directory
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)