Trouble installing Comodo Firewall 8

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

http://s23.postimg.org/tomk8znuj/Browser_2014_11_27_20_26_43.png

http://s1.postimg.org/3nc76c3jz/COMODO_Firewall_2014_11_27_20_28_59.png

No option selected here

http://s30.postimg.org/5tjmogklt/Firewall_Installer_2014_11_27_20_29_12.png

http://s12.postimg.org/dgmetklgt/Browser_2014_11_27_20_30_02.png

I only install the Firewall component

http://s24.postimg.org/xnzhddw6d/Firewall_Installer_2014_11_27_20_31_28.png

Configuration options

http://s12.postimg.org/f603fdqjx/Browser_2014_11_27_20_32_12.png

Here no option selected

http://s18.postimg.org/o4e2tr0y1/Firewall_Installer_2014_11_27_20_33_06.png

Everything is installed correctly

http://s2.postimg.org/mf9158zih/COMODO_Restart_Alert_2014_11_27_20_36_56.png

2 services here

http://s27.postimg.org/m9bjuhqs3/COMODO_Firewall_2014_11_27_20_38_19.png

AFTER RESTART

http://s29.postimg.org/ecbeogl2v/Program_Manager_2014_11_27_20_42_26.png

1 service here!!

http://s21.postimg.org/s9mtpoxwn/Services_2014_11_27_20_43_38.png

Diagnostic tool failed to solve error

http://s2.postimg.org/z5huw2wuh/COMODO_Diagnostics_2014_11_27_20_45_08.png

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.