firewall bloking

Starting today COMODO firewall is blocking some sites(example: www.diary.ru, www.vkontakte.ru), but yesterday all was ok. How to solve this problem? (This sites not in firewall’s black list).

I think it best for you to see if you can resolve this in the help forum. We will move your post back if it its thought to be a bug.

Best wishes

Mouse

Did you enable Comodo Secure DNS when installing CIS? To see what DNS servers are set on your computer follow How to disable or enable Comodo Secure DNS.