This problem has existed in Comodo since version 3 (i.e. that there are always unexplained connections from Comodo to their servers, even with everything internet related in comodo is disabled) - it has been reported numerous times with the developers always keeping silent about it. To me, it looks like comodo is transmitting YOUR personal information to their servers.
So stop hoping for a solution to this problem, it will never get fixed, because it is generating money for Comodo.