This is how to fix error: (0xc0000142)
After rebooting PC (Windows 10 + Microsoft Office 365), I clicked on Outlook in status bar and this error appeared.
Fix error: (0xc0000142)
Perform the troubleshooting steps on the Repair an Office application article. If Outlook still does not work..
Install the latest Office updates.
Uninstall and reinstal the office package.. in my case Office 365. It was relatively easy to uninstall the program, reboot the pc and then reinstall.