New User - Free Version 7.0.31

I am a new Comodo user, trying out free version of Antivirus 7.0.31. Comodo appears to not play well a specific application. Application creates files in windows/system32 and other places. I have tried setting some exclusions but the application still does not create reports and perform other features correctly.

Any suggestions on initial setting of Comodo so it play nice?

is this link suiting you ?