How to Enable logging for Folder Redirection

In addition to logging events in the Application Event log, Folder Redirection can provide a detailed log to aid troubleshooting.

Public URL: http://www.microsoft.com/technet/community/newsgroups/upfrfaq.mspx

Value Path: HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Diagnostics
Value Name: FdeployDebugLevel
Value Type: REG_DWORD
Value Data: F (hex)
Output: %systemroot%\debug\usermode\fdeploy.log