Unable to Setup Web Access

[Lufbra]

   I am having problem with setting up web access on my Link Station Quad. I do not have any problem web access via www.buffalonas.com with my Buffalonas Name from my home network. When I tried to access from outside my home, I can only connect if I specify my WAN IP:9000, and not from www.buffalonas.com with my Buffalonas Name. Can someone advice what the problem could be? Thanks.

[Kameran]

http://www.buffalotech.com/knowledgebase/users/kb.php?id=10209&category_id=0&sid2=

 

Also make sure you open port 9000 tcp/udp on your router.  Test to make sure you opened the port right by going to canyouseeme.org.

[Lufbra]

   

The current firmware on my LinkStation Quad is 1.11 which I had read on the forum to be very current.

 

My port 9000 tcp/ udp on my router is open, and I can see my port from canyouseeme.org.

 

As I had mentioned earlier, I am able to connect to web access if I connect via my WAN IP from outside my home network. However, when I use www.buffalonas.com, it doesn't work.

 

Please advice on next step. Thanks.