Error occurs when you install Microsoft Dynamics CRM App Server on a domain whose NetBIOS domain name contains a period (.)

Error | Installer complete: OrganizationCreator - Error encountered

Error | Exception occured during Microsoft.CRM.Tools.Admin.OrganizationCreator : Action Microsoft.crm.tools.Admin.provisionBusinessAction Failed.
Inner exception:
The domain logon for this user is invalid: (Domain\username).
Select another domain logon and try again.
At Microsoft.CRM.Authentication.UserManagementFactory.ValidateActiveDirectoryUser…

Error occurs when you install Microsoft Dynamics CRM App Server on a domain whose NetBIOS domain name contains a period (.)

Resolution : 

1. Open Registry Editor.
2. Browse to the following location: HKLM\Software\Microsoft
3. Create the MSCRM registry key if it does not already exist.
4. Browse to the following location: HKLM\Software\Microsoft\MSCRM
5. Create a new DWORD type registry value, and then name the registry value VerifyDomainName.
6. Set the datavalue of the VerifyDomainName value to 1

Restart the CRM app server and then try to re import.