My extender just suddenly lost access to internet after working for a couple of months. I have a big house and I find it strange that this happened. Whats even more amazing is I have 2 TP link extenders (2nd one is an RE450 model) abd both stopped acessing the internet within a day or so.

Am so frustrated right now considering i have to work from home and my office is far from the location of my modem.

How can this be resolved. I have tried resetting, different power socket, tethering reset etc. Thanks for your help in advance