PicoStationM connected to a wireless bridge problem

Hi,

Here is my setup:

In my home:

One Engenius AccesPoint(AP) connected to my wireless router. The AP is configured as an AccesPoint.

In my garage:
One Engenius AP configured as a client bridge connected to other Engenius AP's signal.

This AP is plug into a switch. If a connect my laptop with a ethernet cable in the switch, it works perfectly.

I bought a PicoStation M to have wifi in my garage.
The PicoStation is plugged into the switch.


So,the problem is that I can only get it to work with only my laptop. My cell phones doesn't work.
I have spent about 10 hours trying to get it to work.
I'm not telling you all the IP settings now, I'm just keeping it simple to begin with.

I have disable AirMax on the first tab of the Picostation and set on 20Mhz channel AP mode.


Do anybody have an idea?

Thank you