Hi, I have issue using Wi-Fi on laptop. It connected using Office Wi-Fi with DHCP Server, and certain time it will use the normal IP address 192.168 and not IP address that my office uses. Question is the wireless AP faulty even I tried static IP on laptop for certain time it just disconnected, but other people also connected using same AP same Wi-Fi but no issue with them only this single laptop 2nd but this laptop already tried connect to personal Wi-Fi/home Wi-Fi never had the issue. What could cause this? Wireless AP faulty? Too many Wi-Fi connected at once or other than that?