Recently I began the undertaking of moving the contents on one server to another. I've copied the profile and redirection data from one location to another. Now after copying all the data over I went into our GPO and change the redirection location for the desktop, documents, and app data. The problem is that the users still get redirected to the old location. We've spent a lot of time troubleshooting the issue and in the end found a registry key change that would fix the issue for a user once they had logged in, had the change applied, then logged out. The problem is this isn't the best option to fix a network with many users. This seems to be a typical problem for people that I've seem after looking around the internet but I never found an answer or fix.