A couple of things

I notice that Comodo Firewall is blocking Google remoting_host.exe a lot. I know this is the genuine file, but i am wondering why Comodo is constantly blocking it recently.

Secondly, since the last update when i start my laptop i am getting an System Event Notification error, and Windows now looks basic, instead of Aero. I have tried repairing Comodo, updating drivers, uninstalling Windows updates known to cause this issue, but it persists.

Any ideas?

Add application rules to the file.