Every time i click port forward on my settings I lose connection and chrome says
This site can’t be reached
192.168.1.254 refused to connect.
I need to Port foward a port but i havent been able to becuase of this issue. (BT homehub 5)
Out of interest, what ports are you trying to port forward? Is it for a game, CCTV etc? Has port forwarding worked for you before? Also, have you factory reset the Hub and tried it again?