ERROR_DS_NOT_CLOSEST 0x8007218C
Error code 8588 · HRESULT 0x8007218C
The Global catalog server is not in the closest site.
What it means
ERROR_DS_NOT_CLOSEST is a Windows error code (system error 8588, returned as HRESULT 0x8007218C) reported by Windows. Its official message is: “The Global catalog server is not in the closest site.”
How to fix ERROR_DS_NOT_CLOSEST
- Reboot once — many one-off system codes disappear with a clean restart
- Repair system files: 'sfc /scannow' then 'DISM /Online /Cleanup-Image /RestoreHealth'
- Find the source in Event Viewer → System: filter for this exact code and open its provider link
Related errors
Source: Microsoft WinError.h
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