| Posted by: Lemonde - 26 May 2017 13:54:43 |
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| One of our PCs would not connect to Exchange without asking for a password and we tried new profiles, un-ticking specify certificates options, choosing basic authentication. Eventually we had to make a change to the registry: HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Outlook\RPC You may have to create the RPC key if it does not exist Add a DWORD value called UseWindowsUserCredentials and set its value to 1 Then choose basic authentication under the Exchange HTTPS connection settings in Outlook. |
| Posted by: Lemonde - 08 April 2020 21:03:21 |
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| Sometimes just picking NTLM/password rather than ‘negotiate security’ can solve many issues. |