Do you have public IP address on WAN port?

Do you have this public IP address (88.247.135.100) on WAN port? I can't see because image resolution is too small.

Try to change a password to disable security to test Firstly you can make this test ok. Next: Kind of key: WPA2/AES and in DHCP Settings tab please enter some DNS addresses (for example 8.8.8.8 and...

169.254.xxx.xxx which is not correct. This is problem with connection between router and computer or is something wrong with DHCP server on the router.

[QUOTEI'm guessing it's a faulty batch.][/QUOTE] Everything is possible. I haven't this router at home and I can't check it. Maybe the c7 is better for the couple extra bucks. C7v2 of course

I did that. I even plugged it to a different power source from the wall in the next room. Can you see some difference?