lỗi máy trạm ko gpupdate đc

[Yus]

Computer policy could not be updated successfully. The following errors were encountered:
The processing of Group Policy failed. Windows attempted to read the file \vietgiai.com\sysvol\vietgiai.com\Policies{31B2F340-016D-11D2-945F-00C04FB984F9}\gpt.ini from a domain controller and was not successful. Group Policy settings may not be applied until this event is resolved. This issue may be transient and could be caused by one or more of the following:

1. Name Resolution/Network Connectivity to the current domain controller.
2. File Replication Service Latency (a file created on another domain controller has not replicated to the current domain controller).
3. The Distributed File System (DFS) client has been disabled. User Policy could not be updated successfully. The following errors were encountered:

The processing of Group Policy failed. Windows attempted to read the file \vietgiai.com\sysvol\vietgiai.com\Policies{31B2F340-016D-11D2-945F-00C04FB984F9}\gpt.ini from a domain controller and was not successful. Group Policy settings may not be applied until this event is resolved. This issue may be transient and could be caused by one or more of the following:

1. Name Resolution/Network Connectivity to the current domain controller.
2. File Replication Service Latency (a file created on another domain controller has not replicated to the current domain controller).
3. The Distributed File System (DFS) client has been disabled.

To diagnose the failure, review the event log or run GPRESULT /H GPReport.html from the command line to access information about Group Policy results.

Nguyên nhân thường gặp
- Máy trạm (client):
- Không kết nối được tới domain controller (lỗi mạng, DNS sai).
- Dịch vụ DFS client bị tắt hoặc lỗi.
- Máy trạm không resolve được tên miền vietgiai.com → kiểm tra DNS settings.
- Máy chủ (domain controller):
- File gpt.ini trong thư mục SYSVOL chưa replicate sang DC hiện tại (lỗi File Replication Service hoặc DFS Replication).
- SYSVOL share bị lỗi hoặc chưa sẵn sàng.

- DC gặp sự cố về replication giữa các domain controllers.

PAN này thì lỗi SYSVOL share bị lỗi hoặc chưa sẵn sàng mình fix theo cách
Cách mở lại share SYSVOL/NETLOGON

1. Kiểm tra dịch vụ trên DC:
   • Mở services.msc.
   • Đảm bảo các dịch vụ sau đang chạy:
     • DFS Replication (hoặc File Replication Service nếu là Windows Server cũ).
     • Netlogon.

[*]Nếu bị dừng → Start lại.
[*]Kiểm tra share SYSVOL/NETLOGON:

• Vào Command Prompt trên DC, gõ:net share

phải thấy có SYSVOL và NETLOGON.
Nếu không thấy, chạy:net share SYSVOL=C:\Windows\SYSVOL\sysvol

net share NETLOGON=C:\Windows\SYSVOL\sysvol\<domain>\scripts


Máy trạm thử lại:
Sau khi DC đã share lại, trên máy trạm chạy: