Interactive Firewall Blocks Everything in ESET Internet Security & ESET Smart Security Premium Posted September 30, 2014 My version is up to date. I uninstalled it in safe mode and reinstalled it. It seems it works now. Anyway I do not really understand why it is not possible to check why a connection is blocked. If you have some rules, it is impossible to find out what is going on. Temporarily enabled/disabled rules cannot be seen. The log is useless. The log should display the reason why it blocks the connection. This is the goal of a log... This firewall could be a very good one, but the lack of admin tools, logs,... it is a shame... Anyway, thank you for your answer.