Thanks, but in the end i found out it was that the Gateway setting on my internal server was still pointing at my old router address of 192.168.1.254 instead of the new TP-Link one of 192.168.1.1once...

Region : UnitedKingdom Model : TD-W9980 Hardware Version : 1 Firmware Version : 150507 Rel.40130n ISP : talkTalk hi Having real trouble getting port forwarding to work. I've set a number of ports up...