Hello.
I am trying to setup a wireless bridged connection between two Draytek routers, 2760n and 2710n, with 2760n being my main router connected to the dsl line.
I followed this guide.
http://www.draytek.com/index.php?option=com_k2&view=item&id=2048&Itemid=293&lang=en

But I am encountering a problem: When I enable the WDS in 2760n, its Access Point vanishes, I cant see its signal in the WIFI, I scan with both my tablet and 2710n but I cant find it. If I disable the WDS, the AP reappears.
This is not the case with 2710n, I can still see it in the WIFI even when its WDS is enabled in bridge mode.

I tried different channels/modes and I checked the WIFI led to be on , but the problem remains.
Am I doing something wrong or is my router broken?

Draytek 2760n with firmware 1.2.1.3