The File Replication Service did not grant the user "%3" access to the API "%1". Permissions for "%1" can be changed by running ...

The File Replication Service did not grant the user "%3" access to the API "%1". 
 
Permissions for "%1" can be changed by running regedit. 
 
Click on Start, Run, and type regedit. 
 
Expand HKEY_LOCAL_MACHINE, SYSTEM, CurrentControlSet, Services, NtFrs, Parameters, Access Checks, and highlight "%1". Click on the toolbar option Security and then Permissions... 
 
Access checks can be disabled for "%1". Double click on "%2" and change the string to Disabled.