Is it broken or why is it no longer working? I used it for ps4 so that it strengthened the Wi-Fi?

Eg no longer has lan cable connected to ps4 always why is it not what should I do the name of the amplifier is there

When I press wps nothing happens and it stops blinking I use the ps4 with the TV

Is a Fritz Repeater 1750e. Got it too. Try holding the WPS button for 16 seconds, that will reset it.

It was because of the plug part broke where you put it in but have no lan cable that fits to the other plug part