allow or block problem

for example…i dont know if i can allow or block something that will connect to internet so i block it…but than firefox wont load page…i must pred in firewall allow all or restart pc…is any other way, to change it???

Welcome to the forum, Hefaistos22.

Could your alert be ‘act a as server’? If so, just enable the Skip TCP loopback option. For reference: https://forums.comodo.com/index.php/topic,6908.0.html

To resolve the issue remove any blocked Application Monitor rules for Firefox and restart your browser.