Opera browser with comodo firewall and bitdefender av free

Comodo Internet Security - CIS Firewall Help - CIS
1

When I use Comodo Firewall and BitDefender antivirus free edition, Opera browser stops.
Other browsers are fine.

2

Ok, its a old post, but i have the same problem, so if someone knows how to fix it, please tell me!

3

Does it give you an error message or say something like “not responding ?” can you give us a screenshot perhaps ?

Thanks