Blocked Chrome by mistake.

Comodo Internet Security - CIS Firewall Help - CIS
#1

I started getting a lot of notification boxes which I usually block. Today however, I blocked Google Chrome by mistake when I saw:
-Chrome.exe trying to access a protected COM interface
-Chrome.exe trying to execute Chrome.exe.

Chrome can now not connect at all. How can I undo this? Thank you.

#2

Go to your firewall rules and delete the entry for Chrome. Then, the next time you run it, it should once again ask you whether you want it to be allowed or blocked. This time choose block.

Please tell me if that works for you.

Thanks.

#3

Before I saw your reply, I did a System Restore and that took care of it. Thanks though.