I am sharing my internet with my neighbor using ethernet cable, it was working fine for almost 1.5 year but recently weird issue started. While the internet was connected and working fine for me my neighbor's computer shows a notification popup "network cable is unplugged" but his cable's light was blinking on my device.
I thought it is "connectors" issue so I went to computer shop and got new connectors fixed. But it is still not working. It just doesn't work at all, no light, no browsing.. nothing.
My "cable" is faulty or the connectors are not fixed correctly? - I didn't get them checked at the shop, my mistake