Hello, I have had LnS for awhile now and have never had a problem with it. But all the sudden yesterday I could no longer connect to the internet. LnS keeps blocking all my apps. I loaded the enhanced rule set and everything works correctly, but if I load my main ruleset everything is then blocked. I started creating a new rule to test some things and it seems I can have a rule, as in email, set to only go to my mail server's IP and only using ports 25 & 110 and everything works fine. But as soon as I set it to where only my mail program can use the rule, the rule no longer works. My mail program is then bloacked via the TCP block all other packets. This rule is at the end of my TCP allows and should not come into play as my email rule is set well before it. I have been testing things but can't figure out what happend. Any suggetsions? I like my rule set to be rather tight only allowing certain apps to use specific rules and/or ports, plus only allowing them to go to specific IP addresses. The enhanced rule set is a little too open for my tastes Thanks in advance for any help.