I cant login in to wizard set up for my wifi extender from my tl-wr941hp tplink
Plug in your extender near to your modem & press the reset key for 30 seconds. Go to your computer or phone and open browser and type 192.168.1.1 in the top url bar. It will ask for your login information (default username and password is admin for both). Then it will open setup page. From there you can easily go to the settings and can change your extender settings.