Server 2012 R2
I have a folder redirection group policy set so that when users log in to a citrix shared desktop their Documents, Pictures, etc. folders are redirected to a network share. We put in a new SAN and changed the path in the folder redirection policy. When a user logs in now there is an error event id 502, source: Microsoft-Windows-Folder Redirection. The description reads: Failed to apply policy and redirect folder "Documents" to "\\NewServer\tsredirect\username\Documents". It next lists Redirectio options=0x1001, then it reads The following error occurred: "Failed to build the list of regular subfolders under "\\OldServer\tsredirect\username\Documents".
It's failing to redirect to the new server location because for some reason it's looking to build the list of regular folders to the old location. In the policy itself only the new location is listed as the path.
I noticed on the settings tab of the Documents Folder redirection policy [In the GPMC: Policy>User Configuration>Policies>Window Settings>Folder Redirection>Documents ] there is a Policy Removal section configured for "Leave the folder in the new location when policy is removed", the other option is "Redirect the folder back to the local userprofile location when policy is removed" but I'm not sure if this applies since the policy was not removed, it was only modified.