[global]
workgroup = WORKGROUP
map guest = bad user
security = user
encrypt passwords = true
guest account = nobody
server string = %h server (Samba, Ubuntu)

[Tails-Exchange]
comment = Shared Samba Network Drive for Tails
path = /home/user/Tails-Exchange
guest ok = yes
read only = yes
public = yes

Unable to access location

Failed to retrieve share list from server: Connection refused