[Samba] AD member server, some users suddenly can only connect to shares via ip address

[Neil Price]

On 2019/04/25 13:46, Rowland Penny via samba wrote:
> No, the key error is that dns doesn't seem to be working, if you can
> connect via ipaddress, then you are not using kerberos.
>
The server is resolved just fine, it just gets a password prompt. The 
server can also resolve the client correctly.

I see this issue came up before 
https://lists.samba.org/archive/samba/2016-September/203338.html