N300 range extender xbox

[Ewill]

My n300 rangeextender doesn't work with my xbox anymore when I connect I'm not online and the fate changes to 2019 and buts it in the Brussels timeline does anyone now how to resolve this issue.

[plemans]

what router do you have it connected to? 

Did you try factory resetting the extender and reinstall it? 
I"d recommend using the installation assistant and not wps for the install method. 

https://www.youtube.com/watch?v=yJVklshxBMk