Synchronization Error: "Interface not supported"

The log contains this error:

Resolution

  1. Go to Control Panel and select the Uninstall a program or Programs and Features (depending on the version of your Microsoft Windows).

  2. In the list of programs, select Microsoft Office.

  3. Right-click the item and select Change (or select Change in the top menu).

  4. Choose the Repair option in the new window and confirm your choice.

5. After the repair is done, restart your computer.