@Snehil Have you previously been able to access your home network from the outside via your public IP address? (I mean before you tried to use OpenVPN server on the Archer C6) Can you please...

@gbnbb10 Hi, Follow the instructions given on this website to obtain warranty service when needed. https://www.tp-link.com/au/support/replacement-warranty/ I couldn't find any mention of a need for...

@Snehil They should be the same, but you cannot just enter the IP address given by the website into your Archer C6. Instead we need to find out the actual reason why they are not the same. What is...

@Snehil Hi, Just to be absolutely sure that everything is right with the router's Internet (WAN) IP address, can you please go to one of the many "what is my ip" websites on the Internet and then...

@erft Yes, newer build date means newer firmware in this case. I looks like the firmware version numbering is somewhat special for this particular router model. For other models TP-Link does increase...

@patrick_d Thanks for pointing this out. As far as I am aware TP-Link doesn't maintain a list of routers that have already got this "quick setup for third-party VPN" feature. I can tell you that my...