The name specified is not a valid windows domain name

Track users' IT needs, easily, and with only the features you need. Learn More ». Gregory for Microsoft This person is a verified professional. Verify your account to enable IT peers to see that you are a professional. Thanks for the reply. We tried that today - no change in behavior. Thanks for the info, you may mark your answer as best answer, it might help others. This topic has been locked by an administrator and is no longer open for commenting.

Verify that Active Directory is replicating between all DCs. You can use the following command to detect any errors:. The following articles contain port requirement information: Service overview and network port requirements for Windows How to configure a firewall for domains and trusts.

The name will remain ". The specified server cannot perform the operation. You have exceeded the maximum number of computer accounts you are allowed to create in this domain.

Make sure that you have permissions to add computers to the domain, and that you have not exceeded the quota that is defined by your Domain Administrator. To join a computer to the domain, the user account must be granted Create computer object permissions in Active Directory. By default, a non-administrator user can join a maximum of 10 computers to an Active Directory domain.

Make sure that you have permissions to add computers to the domain. To join a computer to the domain, the user account must be granted the Create computer object permission in Active Directory. Additionally, make sure that the specified user account is allowed to log on locally to the client computer.

Make sure that you use the correct user name and password combination of an existing Active Directory user account when you are prompted for credentials to add the computer to the domain. This error is likely a transient error that is logged when a domain join searches the target domain to determine whether a matching computer account was already created or whether the join operation has to dynamically create a computer account on the target domain.

This error can occur when the Kerberos token size is larger than the maximum default size. If this situation, you have to increase the Kerberos token size of the computer that you try to join to the domain. For more information, see the following Knowledge Base articles: "Not enough storage is available to complete this operation" error message when you use a domain controller to join a computer to a domain Problems with Kerberos authentication when a user belongs to many groups.

Attachments: Up to 10 attachments including images can be used with a maximum of 3. I'd check that the domain controller and problem member both have the static ip address of DC listed for DNS and no others such as router or public DNS. If problems persist then please run;.

But after 10 days of research, I finally found. It was because smb 1. Glad to hear its sorted, it always helps to describe the environment in detail. As to SMB1 Server does not use it by default. While its possible to add it; it presents a security risk to do so. More info here. Pls find files as requested : myTests. On pc-joel remove the google public 8.

Hi, Just checking in to see if the information provided was helpful.