[jeffcaissie]

updated avast internet security.

fire wall no longer active,cant turn it on.

?

[Advertisements]

Did you do an over the top install as that can sometimes get corrupted

Download Avast Uninstall Utility to your Desktop.
Download the correct version of Avast
Avast Free
Avast Pro
Avast Internet Security
Avast Premier
Disconnect from the net
Uninstall Avast via control panel

• Run the uninstall tool and accept the reboot to safe mode
• Once complete reboot your system
• Reinstall Avast

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[Essexboy]

Did you do an over the top install as that can sometimes get corrupted

Download Avast Uninstall Utility to your Desktop.
Download the correct version of Avast
Avast Free
Avast Pro
Avast Internet Security
Avast Premier
Disconnect from the net
Uninstall Avast via control panel

• Run the uninstall tool and accept the reboot to safe mode
• Once complete reboot your system
• Reinstall Avast

----------

[Gaddafi]

avast firewall is not free service, so if you had trial or something, that could be the reason why firewall doesn't work. 

If you payed for avast firewall service, make sure subscription is not expired. To enable/disable avast firewall, go to Tools > Firewall. 

One last question, are you talking about firewall inside avast or about Windows Firewall?