Hi,Here is the situation. In the company the firewall setting is set by using GPO. No one is admin of their laptop.We have a big issue for everyone using laptop.We have a non secure wireless Access Point, The first time we connect the laptops to the AP it works fine. The Profil windows appear to choose between Home, Enterprise or Public. We have tall to the employee to choose the Public profil because if they choose for one of the other it ask for the permissions. So far so good.Then when they leave the office and use their laptop at home for the first time, the laptop connects to their home AP.Now is the problem. Everytime they returns to Office or home to connect the AP or any AP already used before, nothing works. The laptop says it is connected but it get a APIPA Address(169...). If I try to diagnose problem or release ip it doesn't work either. When with the admin password i changed the profil to Enterprise and clic diagnose i was able to get internet working but i saw that the profil went back to Public (I don't know why).Do you know how can I fix this problem ? (i think it is due to gpo but i'm not sure)