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Outlook Programmatic Access and GPO on replace mode

Last Modified: 2019-11-29
We can´t enable the options for Programmatic Access on Outlook 2016.

Tried all the registry changes via GPO and opened Outlook as admin but the options still stay grayed out.


DWORD: PromptOOMSend
Value: 2
DWORD: AdminSecurityMode
Value: 3
DWORD: promptoomaddressinformationaccess
Value: 2
DWORD: promptoomaddressbookaccess
Value: 2

I have seen that GPO is on "replace mode" and read that HKEY_CURRENT_USER  -settings are ignored on the "replace mode".
Is that true and how does it effect on this ?
Is the whole GPO created on wrong  way? I have never seen that before.
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