Hi,
The message is expected. This behave is by design. Folder Redirection and Software Installation Policies require the synchronous policy application. The gpupdate /force start a asynchronous policy refresh, the system sets a flag that indicates that the application of Folder Redirection or a software installation policy is required. The flag forces synchronous application of the policy at the user’s next logon.
If the CSE is not used (and the functionality of Folder Redirection can be mostly replaced by GPP Registry items instead), then it is possible to use "asynchronous" processing, which is considerably faster.
If you want to investigate further into the GPP settings you will need to check whether the eventlogs and enable debugging.
Please check the architecture for Folder Redirection process - cc787939(v=ws.10)
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