HumbleBumble wrote Hi, You could try these options.Replace the adsl filter if your oneUpgrade the firmware of router then do complete factory reset and re-input isp details either manually or from...

thank u for ur reply .. after long support from tp-link ... they cam out with the idea of using G.dmt instead of ADSL2+ ... everything went back to normal and stability of service was never dropped...

Model : Hardware Version : Firmware Version : ISP : I'm facing a weird problem ... Archer D9 works fine as long as no heavy download activity ... the min i start to have heavy activity of downloads...