Hello, im I.T Professional at company. Please don't blame Windows Os ! This problem about Eset Internet Security and Interactive Firewall. When uninstall to Eset then everything back to normal. I don't have time to run different tests and debugs for this problem. Also, as an Eset customer, it is not my job to solve this problem. In our company, we have been using Eset as security software for a long time. The license renewal date is approaching and since Eset has no solution to this problem, I think try different security softwares.