[Samba] can't access the DNS via RSAT, access denied

[cosme at crearq.co.cu]

I tried with 4.4.0 and if I can access the DNS via RSAT


I tried the version 4.4.2 and will not let me access the DNS via RSAT, I
changed several permissions in several ways and does not allow me access

In both cases I installed on different computers, is not an update of the
other.

I imagine it issues permits but can not find anything to tell me about it.

I also tried with and without
server signing = mandatory
client signing = mandatory

But still the same

I'm missing something?? TLS?? SASL??

Leonidch