@TomasOlsinar 

 

Hi,

 

Given your problem description the first thing I recommend to do is to verify your Archer AX10 is being assigned a public IPv4 Internet address.

 

If you are not sure what I mean, then log into the webpage of your Archer AX10 and let us know the two leftmost sections of its "Internet IP Address". (what I circled in red in the picture below)
 

Thank you for your answer, The first two sections are 10.0.

  @TomasOlsinar 

 

The IP addresses in the range 10.0.0.0 - 10.255.255.255 are so-called private IP addresses.

 

This is the reason why your efforts have been unsuccessful. (private IP addresses can't be reached over the Internet)

 

Does your Archer AX10 happen to be connected to a LAN port of another Wi-Fi router that was supplied by your Internet Service Provider?

 

If not, then you can only contact your ISP and explain them what you are trying to do. (i.e. setup a VPN server at home to be able to connect to your home network from abroad)
Whether they are willing to assign a public IPv4 address to your broadband connection is up to them.