Problem with Blender and Comodo Firewall 8

Hi,
i have a problem with Blender and the new version of Comodo Firewall.
With the eighth version of Comodo in “proactive configuration”, Blender doesn’t work.
The keyboard doesn’t work into the program. It’s blocked.
Comodo Firewall (HIPS) blocks the interaction with the keyboard.
All Blender exe files are in the exception of the firewall as “Allowed/Trusted Application” or “Windows System Application”.
If I set up Blender with “firewall configuration”, Blender works fine.
Can you help me?
Anybody use these programs together?
Comodo setting in “Proactive Security”, Firewall in “Custom Ruleset”, HIPS in “Safe Mode”, Auto-SAndbox in “Disable”.
I have Windows 8.1 64bit.
Thanks for your help.

Well, I found the problem.

It’s the “Enable enhanced protection mode” for 64 bit OS in the HIPS settings of Comodo.
https://help.comodo.com/topic-72-1-623-7731-HIPS-Settings.html

If I deactivate it, Blender work fine.