Hi,   I am having the same issue as in this tread. Tried the solution above but still the internet is not getting connected. TP Link Archer AX50 and got the TPG NBN registered today. Searched all the solution why its not working. Can't get it to work. Called the TPG technical support and they tried the connectivity straight to computer by passing the router, the connection comes for a split second and then drops. Reachig out to TPG community for any solution. Screen shots attached for the router setting.    Thank you Abeysinghe ... View more