HI, Rana.b,
Thank you for posting in our forum.
Regarding to your first issue, I am sorry that I do not understand the first issue you mentioned. Could you please make the issue clearly so that
we could further help you?
As for your second issue, the following article for your reference:
Administrative Templates client-side extension
Administrative Templates client-side extension runs inside userenv.dll and is responsible for modifying the registry according to the Administrative Template
policy settings that you configure in Local Group Policy Editor or GPMC.
Userenv.dll
The dynamic link library in which the Administrative Templates CSE runs. Userenv.dll is part of the code of the Group Policy engine and is always called
whenever policy settings are processed.
https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2003/cc758189%28v%3dws.10%29
We are looking forward to your reply.
Best regards
Julie Amlly
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