This question has already been asked by Clumpy months ago, however I did not see a solution posted. Refer to this thread: https://forums.comodo.com/index.php/topic,1859.0.html
The game Subspace is a classic and my favorite game. However, since I installed CPF the game refuses to load. All the game will do is keep restarting itself before it displays anything.
I followed all the instructions on setting up a game. I even tried to run the game without the firewall running with no luck. Subspace will run if Windows is started up in safe-mode with network support.
Has anyone found a solution for this? CPF does not log anything and neither does subspace.