Stop DFSR Replication in services
delete the folders on Sysvol ( Staging Areas, and Staging- subfolders) only
If your Sysvol is in C:\windows\sysvol the windows folder run this below command in the Admin command prompt, not PS only mklink
C:\>mklink /j "c:\windows\sysvol\Staging Areas\fabrikam.com" "c:\windows\sysvol\Staging\domain
if your Sysvol is in C:\Sysvol run this below command in the Admin command prompt, not PS only mklink
C:\>mklink /j "C:\sysvol\Staging Areas\fabrikam.com" "c:\sysvol\Staging\domain
Start services back on and hope the issue should be fixed.