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In the Value data box, enter 1, and then select OK. In the Details pane, press and hold (or right-click) NoValidation, and then select Modify. On the Edit menu, point to New, and then select DWORD Value.Įnter NoValidation, and then press Enter. HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\MSIPC\RMSOServerVerification HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSIPC\RMSOServerVerification Locate and then select one of the following subkeys, depending on your version of Office and Windows:
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Before you modify it, back up the registry for restoration in case problems occur. Serious problems might occur if you modify the registry incorrectly. Important Follow the steps in this section carefully. To work around this issue, temporarily disable Azure RMS server certification validation by configuring a registry key as follows. This issue is fixed in the following updates: If Windows is configured to use a proxy server for HTTPS connections, this validation process may fail and cause Office applications to crash. Windows verifies that the data sent by the Azure RMS service is valid and is coming from RMS. In this situation, the relevant Office application crashes.
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