mildly curious about why comodo forgets

purchased 2 new computers, they have windows ten in them for now. my curiosity is coming from the fact that every time i start my computer windows tries accessing the net. i’ve blocked a few with remember turned on and the next time i turn on my computer comodo has forgotten everything. is this a windows 10 thing, that will have me switching to umbuntu or something faster than i had planned?

do you block individual ips for those processes or simply block internet access?
are the processes always the same, same name, file size, same path and always available path?