Defense+ not functioning properly on system start

Sometimes, when I start my machine, Comodo will be telling me that Defense+ is not functioning properly. I click on fix it in the GUI, but it says it can’t fix the problem. I have to reboot my machine for Defense+ to be functioning properly again. This has been happening since the CIS 7 beta. I’m now using 7.0.315459.4132, and it still occurs. Anyone else have this problem?