It's still not clear why 0.0.0.0 appears
in the configuration. But you can try following work around to recover
it without reboot machine.
1. delete 0.0.0.0 gateway with the
following command
interface ipv4 set address name="Local
Area Connection" gateway=""
2. Then run:
ipconfig /release
3.Run:
ipconfig /renew


--
waveletus