If the Sysvol folder is not synchronized, Follow the steps below
-Stop FRS.
-Start Registry Editor (Regedt32.exe).
-Locate and click the following key in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\
NtFrs\Parameters\Backup\Restore\Process at Startup
-On the Edit menu, click Add Value , and then add the following registry value:
Value name: BurFlags
Data type: REG_DWORD
Radix: Hexadecimal
Value data: D2
-Quit Registry Editor.
-Restart FRS.
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