Working Sunday Hello!
There is a network of 10.0.10.0/24 which also is the PDC running Samba on 10.0.10.5. If you change the IP address of the network 10.0.10.0/24 10.0.8.0/24 (or any other), the domain controller was assigned to respectively the IP address of 10.0.8.5/24 and it ceased to add workstations to a domain. In this case the existing workstations (which were in the domain before changing its address) are serviced normally. If a domain controller to return to its original IP address, then everything works. Where a rake?