Try to get the firmware from support.in@tp-link.com. :) For Indian Users Only (English & Hindi Service) E-mail: support.in@tp-link.com Service Time: 10:00AM to 6:00PM, Monday to Saturday. Toll Free:...

R600VPN is working as a PPTP Server? Report the problem here with your network topology. http://ticket.tp-link.com/index.php?/Tickets/Submit

Directly connecting E3276 to your PC works or not? Your model is different from sapto's and there is no firmware upgrade on their website. Try to contact Support below. For Indonesia Users (Bahasa...

Keith2o15 wrote Use the SwitchPowerSaveTool from here and disable powersaving, that'll stop your connection dropping. Works for all TP Link models so don't worry about it being for a different model....

I'm afraid that you have to connect to Sky hub directly bypassing powerline adapters and test for a period of time to figure out what is the problem. No more ideas...

Is it possible that someone else can access to web interface of your router or hard reset your router? Did you change the login username and password? Upgrade the router to latest firmware and try to...