Jtdylktuy

Since some time I can not connect to a local samba share anymore.
When I try to access \<server ip>drive, I get the following dialog:

When connecting using the command line, using the command net use Z: \<server ip>drive, I get the following error:

System error 1272 has occurred.



You can't access this shared folder because your organization's security policies block unauthenticated guest access. These policies help protect your PC from unsafe or malicious devices on the network.

My setup is as follows:

The share is on a Ubuntu 16.04.3 server, with my samba configuration as follows:

[global]

workgroup = WORKGROUP

server string = Samba Server %v

netbios name = server

security = user

map to guest = bad user

dns proxy = no



[drive]

path = /media/Drive1

browsable = yes

guest ok = yes

read only = no

create mask = 0755

My client is a Windows 10 Education edition PC, Version 1709, OS Build 162.125.
There is no workgroup or local domain. My sharing settings are:
- Network discovery on
- File and printer sharing on
- Use user accounts and passwords to connect to other computers
- Enable file sharing for device that use 40- or 56-bit encryption
- Turn off password protected sharing

For the rest I have seem a lot more questions that deal with these issues, but none of the solutions worked for me. Also, I could not find questions regarding system error 1272. Any help on how to enable connecting to remote shares is appreciated.

Maybe it's a problem with your group policy settings:

https://support.microsoft.com/en-us/help/4046019/guest-access-smb2-disabled-by-default-in-windows-10-server-2016