Hi risk,
I posted the images below
At the same time this bug with disappeared Predefined Policies was reported long ago and I don't remember whether there was a solution found. One of the examples is here:
https://forums.comodo.com/empty-t22444.0.htmlAttached are Firewall ones, since you requested those.
As you can see, in the thread referred the Defense+ Policies were gone as well.
Sure you may try to recreate those, but I would suggest clean reinstall because you may not see what else is wrong.
In addition it would be helpful for developers if you provide more details about your system (OS, Service Pack; platform...); other security Software you are running; etc. and maybe you can recall something specific like circumstances when that may've happened.
My regards





