Can not establish LAN connection

Hello everyone!

Ever since I bought a new router , i'm no longer able to establish LAN connection between my device and Airdroid, regardless both being on the same network. Yes I have read the article regarding this problem,
http://help.airdroid.com/customer/portal/articles/1304391-why-remote-connection-mode-when-the-device-and-pc-are-connected-to-the-same-network-
... it didn't help.

I've found a potential solution via this article:
http://forum.airdroid.com/discussion/11495/remote-connection-fix
... but I'm unable to find a "AP Isolation" section in my routers control panel.

Speaking of my router , it's Serioux SRX-WR300WH
http://www.serioux.com/products/networking/srx-wr300wh/router-wireless-n-srx-wr300wh

Can anyone help me? It would be awesome if I could use AirDroid again.
Thanks in advance.

Anyone? :-/

Even support staff does not help. :-S

bump. [-O<

@psydex,
Sorry for the late reply.

You can use Remote Connection mode normally? How about Lite Mode? Can you send us the screenshot of the setting page of your router (we need LAN Setup, Wireless Setup, Firewall)? And you may also contact the customer service of your router to see if there's any firmware update.