I’ve Comodo Personal Firewall 188.8.131.5236 Installed on my Laptop with first generation i7 processor with Windows 10 2004.
I have tried to install the latest version of TeamViewer 15.7.6 and the TeamViewer installation hangs and after a long period of time gives error and rolls back.
When I have unistalled Comodo Personal Firewall 184.108.40.20636 the TeamViewer installation passed without a problem.
Maybe the latest version of Comodo Personal Firewall is running well on Windows 10 2004 and maybe the latest version of TeamViewer is working OK after I first install TeamViewer and than install Comodo Personal Firewall, but the problem is that if Comodo Personal Firewall is installed first then you can’t install correctly TeamViewer in my case. So I’m reporting this issue here and also on the TeamViewer Community Forum to help users having the same issue.