Hi again, Unfortunately gathering traced logs and sending it to the support lab was not helpful. They just close the incident. Every night when I close my laptop and it logs off, next morning when I open it, many apps can not have network access, I have to exit or force quit KIS to make them working, afterwards if I start KIS, all still goes fine. I explained this and LAB just considers this resolution. I’d rather get the support here from you guys and if not, I am more than happy to dump KIS and try another internet security.