Trouble installing Comodo Firewall 8

Hi guys, after installing Comodo Firewall 8 and rebooting I get an error message and firewall doesn’t start.

No option selected here

I only install the Firewall component

Configuration options

Here no option selected

Everything is installed correctly

2 services here


1 service here!!

Diagnostic tool failed to solve error

The report is attached.

Can you help me? I’ve already used the tools found in this forum to clean my previous installation of Comodo Firewall. Even uninstalled Avira Antivir.

[attachment deleted by admin]

I’ve experienced the same problem trying to install on Win7 x64, ending up uninstalling Comodo ver 8 and went back to ver 7

Where can I find the old version?

At filehorse: Comodo Internet Security Download (2023 Latest) for 32 its version and Comodo Internet Security Download (2023 Latest) for 64 bits version.