@Kevin_Z Thanks for your reply. At first it seems the connection is ok. But when I start loading the 1st webpage it takes a lot of time to complete. Speedtest site would not open or would fail the...

My Archer was bought on september, 9th, 2019, to replace my old TL-WR849N, that works flawlessly until today. My service provider uses PPPOE. The Archer C9 v5.1 worked very well for the first two...