Windows 10: Issue with adding an user computer to domain

I have an issue with one computer in my domain and i removed that computer from domain. But, i wanted that computer to add back into domain. Now the issue is i am getting an error message saying DC can't be contacted. The error message is as follows.


"

Note: This information is intended for a network administrator. If you are not your network's administrator, notify the administrator that you received this information, which has been recorded in the file C:\WINDOWS\debug\dcdiag.txt.

The domain name "ncrp" might be a NetBIOS domain name. If this is the case, verify that the domain name is properly registered with WINS.

If you are certain that the name is not a NetBIOS domain name, then the following information can help you troubleshoot your DNS configuration.

DNS was successfully queried for the service location (SRV) resource record used to locate a domain controller for domain "ncrp":

The query was for the SRV record for _ldap._tcp.dc._msdcs.ncrp

The following domain controllers were identified by the query:
ncrp-server.ncrp


However no domain controllers could be contacted.

Common causes of this error include:

- Host (A) or (AAAA) records that map the names of the domain controllers to their IP addresses are missing or contain incorrect addresses.

- Domain controllers registered in DNS are not connected to the network or are not running."


I can able to ping my DNS server from that computer. I have done all the DNS settings right.


DNS server is windows server 2008

Computer is windows 10


But the other computers are fine with adding into the domain. Only issue is with this one.


Can some one please help me with this issue. i have tried every possible setting to add it to domain.


Thank you in advance.

:)

 

Can't login as local user after adding a computer to a domain


Here are the steps I took. Please tell me if I should have done differently.

1. On the server end add the user and computer to the domain in advance.

2. Fresh install windows 10 and make the first username Admin.

3. Once at desktop rename PC to match PC name on domain i.e. Workstation001.

4. Add computer to mydomain.local and when asked for username and password I entered the credentials for the new user.

5. Restarted the PC and signed into mydomain\newuser without any problems.

However now when I try to access the original local Admin account by typing 'Workstation001\local Admin' as the username and then the password. It keeps saying password invalid.

So I logged back into the domain account and tried resetting the password to Admin and then tried signing in as admin again, still no luck.

Currently there are 2 accounts on the computer one of them is a local/domain account for newuser and the other is a local Admin account which I cannot access.

What kind of glitch is this? Should I have not joined the domain through the original Admin account and instead added a local user to the PC 'newuser' and then sign in as that user locally then add them to the domain through their own local account? I didn't think this was necessary.

 

Can't login as local user after adding a computer to a domain

Your logon username for local is incorrect.

If the username created was "Admin", then the local machine logon is:

Workstation001\Admin (Omit "Local") It already knows you are logging onto the machine from the machine header.

 

Forum users with Hotmail/Outlook/Exchange account

The two-step verification emails show up in my inbox but I added a rule to mark the domain name safe a long time ago (verified that "techpowerup.com" is still in the safe sender list).