I even ran built in Comodo Diagnostics utility and it did not report anything.

Even I tried to force a full download of database (by pushing a very old version of bases.cav file as current) but it fails at ‘Finalizing’ stage at 90%. I tried complete uninstall and fresh install but the error exists. A user who faced similar problem was able to solve it by re-installing the anti virus. Very little info is available on Comodo Forums. I have tried several times over last couple of days but same result. Please check your internet connection and try again later’Īpparently the internet connection is just fine. It downloads the latest parches as usual and starts applying but prolongs at 90% for over 5 minutes and then pops up a message stating ‘Failed to update the virus signature database. I am trying to update this signature online. Download Comodo Internet Security 2021 And Comodo Antivirus.

I am using Comodo Internet Security including Antivirus v34.2131 Free version. The Best Free Firewall Software January 2021.

Comodo firewall 2021