I got the same problem on my wireless router. I emailed TPLINK technical support and they suggested me to try different wireless channels, change the wireless mode from 11bgn mixed to 11bg, and...

what's the current firmware of your router? PLZ do not just say the latest one. ..

It is probably a customized product for a certain area. Usually the firmware for customized products is not available on web. it is better to write email to TPLINK tech support team and ask for the...

It seems the ADSL modem is bridged..You can run a test to see if the internet breaks when your connect PC to the bridged modem and dial up on your PC. If you do have the same problem, it is obviously...

okay.. you use ADSL router. That also should be OK when you configure dynamic IP for the TL-WR740N's WAN. The IP address of your ADSL router and TL-WR740N must be different. And they are in different...

It seems the router mode will do the job. Give a try to connect the wall internet jack to the WR702N via cable, and configure dynamic IP as WAN connection type. In this way, you can share wifi on...