(Solved) 0x8007042C Firewall Error Repair
When you try to start the Windows Firewall, you receive the following error message if the Firewall service is disabled or if your computer is infected with malware: 0x8007042c.
0x8007042c is a Windows Firewall error code. This error prevents you from activating the Windows firewall on your PC. The firewall is a network security system.
It represents a barrier between a secure and reliable internal network and another network (Internet) considered unsecured.
Error 0x8007042c is displayed in the following format: