Been using the powerline adapter as I have run an ethernet network cable from my kitchen to my garden office. No issues for the past three weeks but today while working from in the afternoon network just dropped out no Internet Connection. (Had been stable from 8am to approximately 2pm) Checking on my router the TP-Link device does not appear to connect at all and is displayed as offline on my router. I have reset a couple of times to try and resolve but still not working. Any suggestions? Really random as not had any problems working 1-2 days from home each week since I purchased the device in early February.