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sdenyer's avatar
sdenyer
Tutor
Nov 29, 2025
Solved

Nighthawk EX7700 not connecting

Hi 

I have a Nighthawk X6 AC2200 wifi extender - Model EX7700.

It used to work in the past. We had it positioned one floor above the router, and it successfully extended the signal to the top floor.

However, a while back we changed to a PlusNet router. I think I managed to connect them successfully -- using the web browser method. And I opted for One Network, which I now regret.

When I use the extender now, the wifi connection just keeps dropping. It's way worse than without it.

I'd like to go back to having a separate network name so I can test the extender separately but I can't make it happen.

For example: mywifext.com works but then it tells me to connect to mywifiext.local if I'm using One Network. This doesn't work - comes up as "This site can't be reached."

I have tried the Nighthawk app but it says it has "Issues connecting with" my wifi name.

I tried to connect with "Anywhere Access" but it said there were no devices with anywhere access enabled.

I tried the Reset button on the back of the router but didn't change anything.

So I am completely lost.

Anyone have any advice before I chuck the router in the bin and buy a new one?!

Thanks in advance,

Simon

  • Your extender has successfully connected to your existing WiFi network.

    Connect any WiFi enabled device like you would connect them to your main network, using the credentials below.

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