Unable to share folder or file on a network due to not connected to network.
Cause:
The computer is not connected to the network.
Solution:
Reboot the computer to Windows, and log onto the network.
1) Reboot the computer to Windows.
2) Log onto the network.
3) If rebooting and logging onto the network does not work, please refer this problem to your network administrator, next-level support, or another qualified computer technician.