Tag Archives: directory synchronization

[Office 365] Access to the registry key “HKEY_LOCAL_MACHINE\Software\Microsoft\MSOLCoExistence” is denied

If you receive the error when configuring the Microsoft Directory Synchronization Tool to communicate with Office 365:
“Access to the registry key ‘HKEY_LOCAL_MACHINE\Software\Microsoft\MSOLCoExistence’ is denied”

Make you you right click and run the tool as an administrator 🙂

Microsoft Online Service Directory Synchronization Configuration Wizard in the Configuration step. The error